306486180

素因数分解:

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

素因数の和:68

約数の個数: 576

約数和(自身を含む): 1319189760

約数和(自身を除く): 1012703580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 27, 28, 30, 33, 35, 36, 39, 42, 44, 45, 49, 52, 54, 55, 60, 63, 65, 66, 70, 77, 78, 81, 84, 90, 91, 98, 99, 105, 108, 110, 117, 126, 130, 132, 135, 140, 143, 147, 154, 156, 162, 165, 180, 182, 189, 195, 196, 198, 210, 220, 231, 234, 243, 245, 252, 260, 270, 273, 286, 294, 297, 308, 315, 324, 330, 351, 364, 378, 385, 390, 396, 405, 420, 429, 441, 455, 462, 468, 486, 490, 495, 539, 540, 546, 567, 572, 585, 588, 594, 630, 637, 660, 693, 702, 715, 729, 735, 756, 770, 780, 810, 819, 858, 882, 891, 910, 924, 945, 972, 980, 990, 1001, 1053, 1078, 1092, 1134, 1155, 1170, 1188, 1215, 1260, 1274, 1287, 1323, 1365, 1386, 1404, 1430, 1458, 1470, 1485, 1540, 1617, 1620, 1638, 1701, 1716, 1755, 1764, 1782, 1820, 1890, 1911, 1980, 2002, 2079, 2106, 2145, 2156, 2187, 2205, 2268, 2310, 2340, 2430, 2457, 2548, 2574, 2646, 2673, 2695, 2730, 2772, 2835, 2860, 2916, 2940, 2970, 3003, 3159, 3185, 3234, 3276, 3402, 3465, 3510, 3564, 3645, 3780, 3822, 3861, 3969, 4004, 4095, 4158, 4212, 4290, 4374, 4410, 4455, 4620, 4851, 4860, 4914, 5005, 5103, 5148, 5265, 5292, 5346, 5390, 5460, 5670, 5733, 5940, 6006, 6237, 6318, 6370, 6435, 6468, 6615, 6804, 6930, 7007, 7020, 7290, 7371, 7644, 7722, 7938, 8019, 8085, 8190, 8316, 8505, 8580, 8748, 8820, 8910, 9009, 9477, 9555, 9702, 9828, 10010, 10206, 10395, 10530, 10692, 10780, 10935, 11340, 11466, 11583, 11907, 12012, 12285, 12474, 12636, 12740, 12870, 13230, 13365, 13860, 14014, 14553, 14580, 14742, 15015, 15309, 15444, 15795, 15876, 16038, 16170, 16380, 17010, 17199, 17820, 18018, 18711, 18954, 19110, 19305, 19404, 19845, 20020, 20412, 20790, 21021, 21060, 21870, 22113, 22932, 23166, 23814, 24057, 24255, 24570, 24948, 25515, 25740, 26460, 26730, 27027, 28028, 28431, 28665, 29106, 29484, 30030, 30618, 31185, 31590, 32076, 32340, 34020, 34398, 34749, 35035, 35721, 36036, 36855, 37422, 37908, 38220, 38610, 39690, 40095, 41580, 42042, 43659, 43740, 44226, 45045, 46332, 47385, 47628, 48114, 48510, 49140, 51030, 51597, 53460, 54054, 56133, 56862, 57330, 57915, 58212, 59535, 60060, 61236, 62370, 63063, 63180, 66339, 68796, 69498, 70070, 71442, 72765, 73710, 74844, 76545, 77220, 79380, 80190, 81081, 84084, 85995, 87318, 88452, 90090, 93555, 94770, 96228, 97020, 102060, 103194, 104247, 105105, 107163, 108108, 110565, 112266, 113724, 114660, 115830, 119070, 120285, 124740, 126126, 130977, 132678, 135135, 138996, 140140, 142155, 142884, 145530, 147420, 153090, 154791, 160380, 162162, 168399, 171990, 173745, 174636, 178605, 180180, 187110, 189189, 189540, 199017, 206388, 208494, 210210, 214326, 218295, 221130, 224532, 231660, 238140, 240570, 243243, 252252, 257985, 261954, 265356, 270270, 280665, 284310, 291060, 306180, 309582, 312741, 315315, 324324, 331695, 336798, 343980, 347490, 357210, 374220, 378378, 392931, 398034, 405405, 416988, 420420, 428652, 436590, 442260, 464373, 481140, 486486, 515970, 521235, 523908, 535815, 540540, 561330, 567567, 568620, 619164, 625482, 630630, 654885, 663390, 673596, 694980, 714420, 729729, 756756, 773955, 785862, 796068, 810810, 841995, 873180, 928746, 945945, 972972, 995085, 1031940, 1042470, 1071630, 1122660, 1135134, 1178793, 1216215, 1250964, 1261260, 1309770, 1326780, 1393119, 1459458, 1547910, 1563705, 1571724, 1621620, 1683990, 1702701, 1857492, 1891890, 1964655, 1990170, 2084940, 2143260, 2189187, 2270268, 2321865, 2357586, 2432430, 2619540, 2786238, 2837835, 2918916, 3095820, 3127410, 3367980, 3405402, 3648645, 3783780, 3929310, 3980340, 4378374, 4643730, 4715172, 4864860, 5108103, 5572476, 5675670, 5893965, 6254820, 6810804, 6965595, 7297290, 7858620, 8513505, 8756748, 9287460, 10216206, 10945935, 11351340, 11787930, 13931190, 14594580, 15324309, 17027010, 20432412, 21891870, 23575860, 25540515, 27862380, 30648618, 34054020, 43783740, 51081030, 61297236, 76621545, 102162060, 153243090, 306486180]

約数ペア:

[(1, 306486180), (2, 153243090), (3, 102162060), (4, 76621545), (5, 61297236), (6, 51081030), (7, 43783740), (9, 34054020), (10, 30648618), (11, 27862380), (12, 25540515), (13, 23575860), (14, 21891870), (15, 20432412), (18, 17027010), (20, 15324309), (21, 14594580), (22, 13931190), (26, 11787930), (27, 11351340), (28, 10945935), (30, 10216206), (33, 9287460), (35, 8756748), (36, 8513505), (39, 7858620), (42, 7297290), (44, 6965595), (45, 6810804), (49, 6254820), (52, 5893965), (54, 5675670), (55, 5572476), (60, 5108103), (63, 4864860), (65, 4715172), (66, 4643730), (70, 4378374), (77, 3980340), (78, 3929310), (81, 3783780), (84, 3648645), (90, 3405402), (91, 3367980), (98, 3127410), (99, 3095820), (105, 2918916), (108, 2837835), (110, 2786238), (117, 2619540), (126, 2432430), (130, 2357586), (132, 2321865), (135, 2270268), (140, 2189187), (143, 2143260), (147, 2084940), (154, 1990170), (156, 1964655), (162, 1891890), (165, 1857492), (180, 1702701), (182, 1683990), (189, 1621620), (195, 1571724), (196, 1563705), (198, 1547910), (210, 1459458), (220, 1393119), (231, 1326780), (234, 1309770), (243, 1261260), (245, 1250964), (252, 1216215), (260, 1178793), (270, 1135134), (273, 1122660), (286, 1071630), (294, 1042470), (297, 1031940), (308, 995085), (315, 972972), (324, 945945), (330, 928746), (351, 873180), (364, 841995), (378, 810810), (385, 796068), (390, 785862), (396, 773955), (405, 756756), (420, 729729), (429, 714420), (441, 694980), (455, 673596), (462, 663390), (468, 654885), (486, 630630), (490, 625482), (495, 619164), (539, 568620), (540, 567567), (546, 561330), (567, 540540), (572, 535815), (585, 523908), (588, 521235), (594, 515970), (630, 486486), (637, 481140), (660, 464373), (693, 442260), (702, 436590), (715, 428652), (729, 420420), (735, 416988), (756, 405405), (770, 398034), (780, 392931), (810, 378378), (819, 374220), (858, 357210), (882, 347490), (891, 343980), (910, 336798), (924, 331695), (945, 324324), (972, 315315), (980, 312741), (990, 309582), (1001, 306180), (1053, 291060), (1078, 284310), (1092, 280665), (1134, 270270), (1155, 265356), (1170, 261954), (1188, 257985), (1215, 252252), (1260, 243243), (1274, 240570), (1287, 238140), (1323, 231660), (1365, 224532), (1386, 221130), (1404, 218295), (1430, 214326), (1458, 210210), (1470, 208494), (1485, 206388), (1540, 199017), (1617, 189540), (1620, 189189), (1638, 187110), (1701, 180180), (1716, 178605), (1755, 174636), (1764, 173745), (1782, 171990), (1820, 168399), (1890, 162162), (1911, 160380), (1980, 154791), (2002, 153090), (2079, 147420), (2106, 145530), (2145, 142884), (2156, 142155), (2187, 140140), (2205, 138996), (2268, 135135), (2310, 132678), (2340, 130977), (2430, 126126), (2457, 124740), (2548, 120285), (2574, 119070), (2646, 115830), (2673, 114660), (2695, 113724), (2730, 112266), (2772, 110565), (2835, 108108), (2860, 107163), (2916, 105105), (2940, 104247), (2970, 103194), (3003, 102060), (3159, 97020), (3185, 96228), (3234, 94770), (3276, 93555), (3402, 90090), (3465, 88452), (3510, 87318), (3564, 85995), (3645, 84084), (3780, 81081), (3822, 80190), (3861, 79380), (3969, 77220), (4004, 76545), (4095, 74844), (4158, 73710), (4212, 72765), (4290, 71442), (4374, 70070), (4410, 69498), (4455, 68796), (4620, 66339), (4851, 63180), (4860, 63063), (4914, 62370), (5005, 61236), (5103, 60060), (5148, 59535), (5265, 58212), (5292, 57915), (5346, 57330), (5390, 56862), (5460, 56133), (5670, 54054), (5733, 53460), (5940, 51597), (6006, 51030), (6237, 49140), (6318, 48510), (6370, 48114), (6435, 47628), (6468, 47385), (6615, 46332), (6804, 45045), (6930, 44226), (7007, 43740), (7020, 43659), (7290, 42042), (7371, 41580), (7644, 40095), (7722, 39690), (7938, 38610), (8019, 38220), (8085, 37908), (8190, 37422), (8316, 36855), (8505, 36036), (8580, 35721), (8748, 35035), (8820, 34749), (8910, 34398), (9009, 34020), (9477, 32340), (9555, 32076), (9702, 31590), (9828, 31185), (10010, 30618), (10206, 30030), (10395, 29484), (10530, 29106), (10692, 28665), (10780, 28431), (10935, 28028), (11340, 27027), (11466, 26730), (11583, 26460), (11907, 25740), (12012, 25515), (12285, 24948), (12474, 24570), (12636, 24255), (12740, 24057), (12870, 23814), (13230, 23166), (13365, 22932), (13860, 22113), (14014, 21870), (14553, 21060), (14580, 21021), (14742, 20790), (15015, 20412), (15309, 20020), (15444, 19845), (15795, 19404), (15876, 19305), (16038, 19110), (16170, 18954), (16380, 18711), (17010, 18018), (17199, 17820)]