899278380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 864

約数和(自身を含む): 4015484928

約数和(自身を除く): 3116206548

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 23, 26, 28, 30, 31, 33, 35, 36, 39, 42, 44, 45, 46, 49, 52, 55, 60, 62, 63, 65, 66, 69, 70, 77, 78, 84, 90, 91, 92, 93, 98, 99, 105, 110, 115, 117, 124, 126, 130, 132, 138, 140, 143, 147, 154, 155, 156, 161, 165, 180, 182, 186, 195, 196, 198, 207, 210, 217, 220, 230, 231, 234, 245, 252, 253, 260, 273, 276, 279, 286, 294, 299, 308, 310, 315, 322, 330, 341, 345, 364, 372, 385, 390, 396, 403, 414, 420, 429, 434, 441, 455, 460, 462, 465, 468, 483, 490, 495, 506, 539, 546, 558, 572, 585, 588, 598, 620, 630, 637, 644, 651, 660, 682, 690, 693, 713, 715, 735, 759, 770, 780, 805, 806, 819, 828, 858, 868, 882, 897, 910, 924, 930, 966, 980, 990, 1001, 1012, 1023, 1035, 1078, 1085, 1092, 1116, 1127, 1155, 1170, 1196, 1209, 1260, 1265, 1274, 1287, 1302, 1364, 1365, 1380, 1386, 1395, 1426, 1430, 1449, 1470, 1495, 1518, 1519, 1540, 1610, 1612, 1617, 1638, 1705, 1716, 1764, 1771, 1794, 1820, 1860, 1911, 1932, 1953, 1980, 2002, 2015, 2046, 2070, 2093, 2139, 2145, 2156, 2170, 2205, 2254, 2277, 2310, 2340, 2387, 2415, 2418, 2530, 2548, 2574, 2604, 2691, 2695, 2730, 2772, 2790, 2821, 2852, 2860, 2898, 2940, 2990, 3003, 3036, 3038, 3069, 3185, 3220, 3234, 3255, 3276, 3289, 3381, 3410, 3465, 3542, 3565, 3588, 3627, 3795, 3822, 3906, 4004, 4030, 4092, 4095, 4140, 4186, 4278, 4290, 4340, 4410, 4433, 4485, 4508, 4554, 4557, 4620, 4774, 4830, 4836, 4851, 4991, 5005, 5060, 5115, 5148, 5313, 5382, 5390, 5460, 5580, 5635, 5642, 5733, 5796, 5980, 6006, 6045, 6076, 6138, 6279, 6370, 6417, 6435, 6468, 6510, 6578, 6762, 6820, 6930, 7007, 7084, 7130, 7161, 7245, 7254, 7590, 7595, 7644, 7812, 7843, 8060, 8085, 8190, 8372, 8463, 8556, 8580, 8820, 8855, 8866, 8970, 9009, 9108, 9114, 9269, 9548, 9555, 9660, 9702, 9765, 9867, 9982, 10010, 10143, 10230, 10465, 10626, 10695, 10764, 10780, 11270, 11284, 11385, 11466, 11935, 12012, 12090, 12276, 12397, 12558, 12740, 12834, 12870, 13020, 13156, 13299, 13455, 13524, 13671, 13860, 14014, 14105, 14260, 14322, 14490, 14508, 14651, 14973, 15015, 15180, 15190, 15345, 15686, 15939, 16170, 16380, 16445, 16709, 16905, 16926, 17710, 17732, 17940, 18018, 18135, 18228, 18538, 18837, 19110, 19404, 19530, 19734, 19747, 19964, 20020, 20286, 20460, 20930, 21021, 21252, 21390, 21483, 22165, 22540, 22770, 22785, 22932, 23023, 23529, 23870, 24180, 24255, 24794, 24955, 25116, 25389, 25668, 25740, 26565, 26598, 26910, 27342, 27807, 28028, 28210, 28644, 28665, 28980, 29302, 29601, 29946, 30030, 30380, 30690, 31031, 31372, 31395, 31878, 32085, 32340, 32890, 33418, 33810, 33852, 34937, 35035, 35420, 35805, 36036, 36270, 37076, 37191, 37674, 38220, 39060, 39215, 39468, 39494, 39897, 40572, 41860, 42042, 42315, 42780, 42966, 43953, 44330, 44919, 45045, 45540, 45570, 46046, 46345, 47058, 47740, 48510, 49335, 49588, 49910, 50127, 50715, 50778, 53130, 53196, 53820, 54684, 54901, 55614, 56420, 57330, 58604, 59202, 59241, 59892, 60060, 61380, 61985, 62062, 62790, 63063, 63756, 64170, 64883, 65780, 66495, 66836, 67620, 68355, 69069, 69874, 70070, 70587, 71610, 72540, 73255, 74382, 74865, 75348, 78430, 78988, 79695, 79794, 83421, 83545, 84084, 84630, 85932, 87906, 88660, 89838, 90090, 91140, 92092, 92690, 93093, 94116, 94185, 97020, 98670, 98735, 99820, 100254, 101430, 101556, 101959, 104811, 105105, 106260, 107415, 109802, 111228, 111573, 114660, 115115, 117645, 118404, 118482, 123970, 124124, 125580, 126126, 126945, 128340, 129766, 131859, 132990, 136710, 138138, 139035, 139748, 140140, 141174, 143220, 146510, 148005, 148764, 149730, 150381, 155155, 156860, 159390, 159588, 161161, 164703, 166842, 167090, 169260, 174685, 175812, 177723, 179676, 180180, 185380, 185955, 186186, 188370, 194649, 197340, 197470, 199485, 200508, 202860, 203918, 207207, 209622, 210210, 214830, 217217, 219604, 219765, 223146, 224595, 230230, 235290, 236964, 247940, 250635, 252252, 253890, 259532, 263718, 265980, 273420, 274505, 276276, 278070, 279279, 282348, 293020, 296010, 296205, 299460, 300762, 305877, 310310, 314433, 315315, 318780, 322322, 324415, 329406, 333684, 334180, 345345, 349370, 352935, 355446, 371910, 372372, 376740, 384307, 389298, 394940, 398970, 407836, 414414, 417105, 419244, 420420, 429660, 434434, 439530, 446292, 449190, 454181, 460460, 465465, 470580, 483483, 494109, 501270, 507780, 509795, 524055, 527436, 549010, 556140, 557865, 558558, 583947, 592020, 592410, 601524, 611754, 620620, 628866, 630630, 644644, 648830, 651651, 658812, 659295, 690690, 698740, 705870, 710892, 713713, 743820, 751905, 768614, 778596, 797940, 805805, 823515, 828828, 834210, 868868, 879060, 888615, 898380, 908362, 917631, 930930, 966966, 973245, 988218, 1002540, 1019590, 1036035, 1048110, 1086085, 1098020, 1115730, 1117116, 1152921, 1167894, 1184820, 1223508, 1257732, 1261260, 1297660, 1303302, 1318590, 1362543, 1381380, 1396395, 1411740, 1427426, 1450449, 1503810, 1529385, 1537228, 1572165, 1611610, 1647030, 1668420, 1777230, 1816724, 1835262, 1861860, 1921535, 1933932, 1946490, 1954953, 1976436, 2039180, 2072070, 2096220, 2141139, 2172170, 2231460, 2270905, 2305842, 2335788, 2417415, 2470545, 2606604, 2637180, 2725086, 2792790, 2854852, 2900898, 2919735, 3007620, 3058770, 3144330, 3223220, 3258255, 3294060, 3458763, 3554460, 3568565, 3670524, 3843070, 3892980, 3909906, 4087629, 4144140, 4282278, 4344340, 4541810, 4588155, 4611684, 4834830, 4941090, 4995991, 5450172, 5585580, 5764605, 5801796, 5839470, 6117540, 6288660, 6423417, 6516510, 6812715, 6917526, 7137130, 7252245, 7686140, 7819812, 8175258, 8564556, 9083620, 9176310, 9669660, 9774765, 9882180, 9991982, 10705695, 11529210, 11678940, 12846834, 13033020, 13625430, 13835052, 14274260, 14504490, 14987973, 16350516, 17293815, 18352620, 19549530, 19983964, 20438145, 21411390, 23058420, 24979955, 25693668, 27250860, 29008980, 29975946, 32117085, 34587630, 39099060, 40876290, 42822780, 44963919, 49959910, 59951892, 64234170, 69175260, 74939865, 81752580, 89927838, 99919820, 128468340, 149879730, 179855676, 224819595, 299759460, 449639190, 899278380]

約数ペア:

[(1, 899278380), (2, 449639190), (3, 299759460), (4, 224819595), (5, 179855676), (6, 149879730), (7, 128468340), (9, 99919820), (10, 89927838), (11, 81752580), (12, 74939865), (13, 69175260), (14, 64234170), (15, 59951892), (18, 49959910), (20, 44963919), (21, 42822780), (22, 40876290), (23, 39099060), (26, 34587630), (28, 32117085), (30, 29975946), (31, 29008980), (33, 27250860), (35, 25693668), (36, 24979955), (39, 23058420), (42, 21411390), (44, 20438145), (45, 19983964), (46, 19549530), (49, 18352620), (52, 17293815), (55, 16350516), (60, 14987973), (62, 14504490), (63, 14274260), (65, 13835052), (66, 13625430), (69, 13033020), (70, 12846834), (77, 11678940), (78, 11529210), (84, 10705695), (90, 9991982), (91, 9882180), (92, 9774765), (93, 9669660), (98, 9176310), (99, 9083620), (105, 8564556), (110, 8175258), (115, 7819812), (117, 7686140), (124, 7252245), (126, 7137130), (130, 6917526), (132, 6812715), (138, 6516510), (140, 6423417), (143, 6288660), (147, 6117540), (154, 5839470), (155, 5801796), (156, 5764605), (161, 5585580), (165, 5450172), (180, 4995991), (182, 4941090), (186, 4834830), (195, 4611684), (196, 4588155), (198, 4541810), (207, 4344340), (210, 4282278), (217, 4144140), (220, 4087629), (230, 3909906), (231, 3892980), (234, 3843070), (245, 3670524), (252, 3568565), (253, 3554460), (260, 3458763), (273, 3294060), (276, 3258255), (279, 3223220), (286, 3144330), (294, 3058770), (299, 3007620), (308, 2919735), (310, 2900898), (315, 2854852), (322, 2792790), (330, 2725086), (341, 2637180), (345, 2606604), (364, 2470545), (372, 2417415), (385, 2335788), (390, 2305842), (396, 2270905), (403, 2231460), (414, 2172170), (420, 2141139), (429, 2096220), (434, 2072070), (441, 2039180), (455, 1976436), (460, 1954953), (462, 1946490), (465, 1933932), (468, 1921535), (483, 1861860), (490, 1835262), (495, 1816724), (506, 1777230), (539, 1668420), (546, 1647030), (558, 1611610), (572, 1572165), (585, 1537228), (588, 1529385), (598, 1503810), (620, 1450449), (630, 1427426), (637, 1411740), (644, 1396395), (651, 1381380), (660, 1362543), (682, 1318590), (690, 1303302), (693, 1297660), (713, 1261260), (715, 1257732), (735, 1223508), (759, 1184820), (770, 1167894), (780, 1152921), (805, 1117116), (806, 1115730), (819, 1098020), (828, 1086085), (858, 1048110), (868, 1036035), (882, 1019590), (897, 1002540), (910, 988218), (924, 973245), (930, 966966), (966, 930930), (980, 917631), (990, 908362), (1001, 898380), (1012, 888615), (1023, 879060), (1035, 868868), (1078, 834210), (1085, 828828), (1092, 823515), (1116, 805805), (1127, 797940), (1155, 778596), (1170, 768614), (1196, 751905), (1209, 743820), (1260, 713713), (1265, 710892), (1274, 705870), (1287, 698740), (1302, 690690), (1364, 659295), (1365, 658812), (1380, 651651), (1386, 648830), (1395, 644644), (1426, 630630), (1430, 628866), (1449, 620620), (1470, 611754), (1495, 601524), (1518, 592410), (1519, 592020), (1540, 583947), (1610, 558558), (1612, 557865), (1617, 556140), (1638, 549010), (1705, 527436), (1716, 524055), (1764, 509795), (1771, 507780), (1794, 501270), (1820, 494109), (1860, 483483), (1911, 470580), (1932, 465465), (1953, 460460), (1980, 454181), (2002, 449190), (2015, 446292), (2046, 439530), (2070, 434434), (2093, 429660), (2139, 420420), (2145, 419244), (2156, 417105), (2170, 414414), (2205, 407836), (2254, 398970), (2277, 394940), (2310, 389298), (2340, 384307), (2387, 376740), (2415, 372372), (2418, 371910), (2530, 355446), (2548, 352935), (2574, 349370), (2604, 345345), (2691, 334180), (2695, 333684), (2730, 329406), (2772, 324415), (2790, 322322), (2821, 318780), (2852, 315315), (2860, 314433), (2898, 310310), (2940, 305877), (2990, 300762), (3003, 299460), (3036, 296205), (3038, 296010), (3069, 293020), (3185, 282348), (3220, 279279), (3234, 278070), (3255, 276276), (3276, 274505), (3289, 273420), (3381, 265980), (3410, 263718), (3465, 259532), (3542, 253890), (3565, 252252), (3588, 250635), (3627, 247940), (3795, 236964), (3822, 235290), (3906, 230230), (4004, 224595), (4030, 223146), (4092, 219765), (4095, 219604), (4140, 217217), (4186, 214830), (4278, 210210), (4290, 209622), (4340, 207207), (4410, 203918), (4433, 202860), (4485, 200508), (4508, 199485), (4554, 197470), (4557, 197340), (4620, 194649), (4774, 188370), (4830, 186186), (4836, 185955), (4851, 185380), (4991, 180180), (5005, 179676), (5060, 177723), (5115, 175812), (5148, 174685), (5313, 169260), (5382, 167090), (5390, 166842), (5460, 164703), (5580, 161161), (5635, 159588), (5642, 159390), (5733, 156860), (5796, 155155), (5980, 150381), (6006, 149730), (6045, 148764), (6076, 148005), (6138, 146510), (6279, 143220), (6370, 141174), (6417, 140140), (6435, 139748), (6468, 139035), (6510, 138138), (6578, 136710), (6762, 132990), (6820, 131859), (6930, 129766), (7007, 128340), (7084, 126945), (7130, 126126), (7161, 125580), (7245, 124124), (7254, 123970), (7590, 118482), (7595, 118404), (7644, 117645), (7812, 115115), (7843, 114660), (8060, 111573), (8085, 111228), (8190, 109802), (8372, 107415), (8463, 106260), (8556, 105105), (8580, 104811), (8820, 101959), (8855, 101556), (8866, 101430), (8970, 100254), (9009, 99820), (9108, 98735), (9114, 98670), (9269, 97020), (9548, 94185), (9555, 94116), (9660, 93093), (9702, 92690), (9765, 92092), (9867, 91140), (9982, 90090), (10010, 89838), (10143, 88660), (10230, 87906), (10465, 85932), (10626, 84630), (10695, 84084), (10764, 83545), (10780, 83421), (11270, 79794), (11284, 79695), (11385, 78988), (11466, 78430), (11935, 75348), (12012, 74865), (12090, 74382), (12276, 73255), (12397, 72540), (12558, 71610), (12740, 70587), (12834, 70070), (12870, 69874), (13020, 69069), (13156, 68355), (13299, 67620), (13455, 66836), (13524, 66495), (13671, 65780), (13860, 64883), (14014, 64170), (14105, 63756), (14260, 63063), (14322, 62790), (14490, 62062), (14508, 61985), (14651, 61380), (14973, 60060), (15015, 59892), (15180, 59241), (15190, 59202), (15345, 58604), (15686, 57330), (15939, 56420), (16170, 55614), (16380, 54901), (16445, 54684), (16709, 53820), (16905, 53196), (16926, 53130), (17710, 50778), (17732, 50715), (17940, 50127), (18018, 49910), (18135, 49588), (18228, 49335), (18538, 48510), (18837, 47740), (19110, 47058), (19404, 46345), (19530, 46046), (19734, 45570), (19747, 45540), (19964, 45045), (20020, 44919), (20286, 44330), (20460, 43953), (20930, 42966), (21021, 42780), (21252, 42315), (21390, 42042), (21483, 41860), (22165, 40572), (22540, 39897), (22770, 39494), (22785, 39468), (22932, 39215), (23023, 39060), (23529, 38220), (23870, 37674), (24180, 37191), (24255, 37076), (24794, 36270), (24955, 36036), (25116, 35805), (25389, 35420), (25668, 35035), (25740, 34937), (26565, 33852), (26598, 33810), (26910, 33418), (27342, 32890), (27807, 32340), (28028, 32085), (28210, 31878), (28644, 31395), (28665, 31372), (28980, 31031), (29302, 30690), (29601, 30380), (29946, 30030)]