189909720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 768

約数和(自身を含む): 905748480

約数和(自身を除く): 715838760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 17, 18, 20, 21, 22, 24, 26, 28, 30, 31, 33, 34, 35, 36, 39, 40, 42, 44, 45, 51, 52, 55, 56, 60, 62, 63, 65, 66, 68, 70, 72, 77, 78, 84, 85, 88, 90, 91, 93, 99, 102, 104, 105, 110, 117, 119, 120, 124, 126, 130, 132, 136, 140, 143, 153, 154, 155, 156, 165, 168, 170, 180, 182, 186, 187, 195, 198, 204, 210, 217, 220, 221, 231, 234, 238, 248, 252, 255, 260, 264, 273, 279, 280, 286, 306, 308, 310, 312, 315, 330, 340, 341, 357, 360, 364, 372, 374, 385, 390, 396, 403, 408, 420, 429, 434, 440, 442, 455, 462, 465, 468, 476, 495, 504, 510, 520, 527, 546, 558, 561, 572, 585, 595, 612, 616, 620, 630, 651, 660, 663, 680, 682, 693, 714, 715, 728, 744, 748, 765, 770, 780, 792, 806, 819, 840, 858, 868, 884, 910, 924, 930, 935, 936, 952, 990, 1001, 1020, 1023, 1054, 1071, 1085, 1092, 1105, 1116, 1122, 1144, 1155, 1170, 1190, 1209, 1224, 1240, 1260, 1287, 1302, 1309, 1320, 1326, 1364, 1365, 1386, 1395, 1428, 1430, 1496, 1530, 1540, 1547, 1560, 1581, 1612, 1638, 1683, 1705, 1716, 1736, 1768, 1785, 1820, 1848, 1860, 1870, 1953, 1980, 1989, 2002, 2015, 2040, 2046, 2108, 2142, 2145, 2170, 2184, 2210, 2232, 2244, 2310, 2340, 2380, 2387, 2418, 2431, 2520, 2574, 2604, 2618, 2635, 2652, 2728, 2730, 2772, 2790, 2805, 2821, 2856, 2860, 3003, 3060, 3069, 3080, 3094, 3162, 3224, 3255, 3276, 3315, 3366, 3410, 3432, 3465, 3570, 3627, 3640, 3689, 3720, 3740, 3906, 3927, 3960, 3978, 4004, 4030, 4092, 4095, 4216, 4284, 4290, 4340, 4420, 4433, 4488, 4620, 4641, 4680, 4743, 4760, 4774, 4836, 4862, 5005, 5115, 5148, 5208, 5236, 5270, 5304, 5355, 5460, 5544, 5580, 5610, 5642, 5720, 5797, 6006, 6045, 6120, 6138, 6188, 6324, 6435, 6510, 6545, 6552, 6630, 6732, 6820, 6851, 6930, 7140, 7161, 7254, 7293, 7378, 7480, 7735, 7812, 7854, 7905, 7956, 8008, 8060, 8184, 8190, 8415, 8463, 8568, 8580, 8680, 8840, 8866, 9009, 9240, 9282, 9486, 9548, 9672, 9724, 9765, 9945, 10010, 10230, 10296, 10472, 10540, 10710, 10920, 11067, 11160, 11220, 11284, 11594, 11781, 11935, 12012, 12090, 12155, 12276, 12376, 12648, 12870, 13020, 13090, 13260, 13299, 13464, 13640, 13702, 13860, 13923, 14105, 14280, 14322, 14508, 14586, 14756, 15015, 15345, 15470, 15624, 15708, 15810, 15912, 16120, 16380, 16830, 16926, 17017, 17160, 17391, 17732, 18018, 18135, 18445, 18564, 18972, 19096, 19448, 19530, 19635, 19890, 20020, 20460, 20553, 21080, 21420, 21483, 21879, 22134, 22165, 22440, 22568, 23188, 23205, 23562, 23715, 23870, 24024, 24180, 24310, 24552, 25389, 25740, 26040, 26180, 26520, 26598, 27404, 27720, 27846, 28210, 28644, 28985, 29016, 29172, 29512, 30030, 30690, 30940, 31031, 31416, 31620, 32760, 33201, 33660, 33852, 34034, 34255, 34782, 35464, 35805, 36036, 36270, 36465, 36890, 37128, 37944, 39060, 39270, 39780, 39897, 40040, 40579, 40920, 41106, 42315, 42840, 42966, 43758, 44268, 44330, 45045, 46376, 46410, 47124, 47430, 47740, 47957, 48360, 48620, 50778, 51051, 51480, 52173, 52360, 53196, 54808, 55335, 55692, 56420, 57288, 57970, 58344, 58905, 60060, 61380, 61659, 61880, 62062, 63240, 66402, 66495, 67320, 67704, 68068, 68510, 69564, 69615, 71610, 72072, 72540, 72930, 73780, 75361, 78120, 78540, 79560, 79794, 81158, 82212, 84630, 85085, 85932, 86955, 87516, 88536, 88660, 90090, 92820, 93093, 94248, 94860, 95480, 95914, 97240, 101556, 102102, 102765, 104346, 106392, 107415, 109395, 110670, 111384, 112840, 115940, 117810, 120120, 121737, 122760, 123318, 124124, 126945, 132804, 132990, 136136, 137020, 139128, 139230, 143220, 143871, 145080, 145860, 147560, 150722, 153153, 155155, 157080, 159588, 162316, 164424, 166005, 169260, 170170, 171864, 173910, 175032, 177320, 180180, 185640, 186186, 189720, 191828, 199485, 202895, 203112, 204204, 205530, 208692, 214830, 218790, 221340, 226083, 231880, 235620, 239785, 243474, 246636, 248248, 253890, 255255, 260865, 265608, 265980, 274040, 278460, 279279, 286440, 287742, 291720, 301444, 306306, 308295, 310310, 319176, 324632, 332010, 338520, 340340, 347820, 360360, 365211, 372372, 376805, 383656, 398970, 405790, 408408, 411060, 417384, 429660, 431613, 437580, 442680, 452166, 465465, 471240, 479570, 486948, 493272, 507780, 510510, 521730, 527527, 531960, 556920, 558558, 575484, 602888, 608685, 612612, 616590, 620620, 664020, 678249, 680680, 695640, 719355, 730422, 744744, 753610, 765765, 797940, 811580, 822120, 859320, 863226, 875160, 904332, 930930, 959140, 973896, 1015560, 1021020, 1043460, 1055054, 1117116, 1130415, 1150968, 1217370, 1225224, 1233180, 1241240, 1328040, 1356498, 1396395, 1438710, 1460844, 1507220, 1531530, 1582581, 1595880, 1623160, 1726452, 1808664, 1826055, 1861860, 1918280, 2042040, 2086920, 2110108, 2158065, 2234232, 2260830, 2434740, 2466360, 2637635, 2712996, 2792790, 2877420, 2921688, 3014440, 3063060, 3165162, 3391245, 3452904, 3652110, 3723720, 4220216, 4316130, 4521660, 4747743, 4869480, 5275270, 5425992, 5585580, 5754840, 6126120, 6330324, 6782490, 7304220, 7912905, 8632260, 9043320, 9495486, 10550540, 11171160, 12660648, 13564980, 14608440, 15825810, 17264520, 18990972, 21101080, 23738715, 27129960, 31651620, 37981944, 47477430, 63303240, 94954860, 189909720]

約数ペア:

[(1, 189909720), (2, 94954860), (3, 63303240), (4, 47477430), (5, 37981944), (6, 31651620), (7, 27129960), (8, 23738715), (9, 21101080), (10, 18990972), (11, 17264520), (12, 15825810), (13, 14608440), (14, 13564980), (15, 12660648), (17, 11171160), (18, 10550540), (20, 9495486), (21, 9043320), (22, 8632260), (24, 7912905), (26, 7304220), (28, 6782490), (30, 6330324), (31, 6126120), (33, 5754840), (34, 5585580), (35, 5425992), (36, 5275270), (39, 4869480), (40, 4747743), (42, 4521660), (44, 4316130), (45, 4220216), (51, 3723720), (52, 3652110), (55, 3452904), (56, 3391245), (60, 3165162), (62, 3063060), (63, 3014440), (65, 2921688), (66, 2877420), (68, 2792790), (70, 2712996), (72, 2637635), (77, 2466360), (78, 2434740), (84, 2260830), (85, 2234232), (88, 2158065), (90, 2110108), (91, 2086920), (93, 2042040), (99, 1918280), (102, 1861860), (104, 1826055), (105, 1808664), (110, 1726452), (117, 1623160), (119, 1595880), (120, 1582581), (124, 1531530), (126, 1507220), (130, 1460844), (132, 1438710), (136, 1396395), (140, 1356498), (143, 1328040), (153, 1241240), (154, 1233180), (155, 1225224), (156, 1217370), (165, 1150968), (168, 1130415), (170, 1117116), (180, 1055054), (182, 1043460), (186, 1021020), (187, 1015560), (195, 973896), (198, 959140), (204, 930930), (210, 904332), (217, 875160), (220, 863226), (221, 859320), (231, 822120), (234, 811580), (238, 797940), (248, 765765), (252, 753610), (255, 744744), (260, 730422), (264, 719355), (273, 695640), (279, 680680), (280, 678249), (286, 664020), (306, 620620), (308, 616590), (310, 612612), (312, 608685), (315, 602888), (330, 575484), (340, 558558), (341, 556920), (357, 531960), (360, 527527), (364, 521730), (372, 510510), (374, 507780), (385, 493272), (390, 486948), (396, 479570), (403, 471240), (408, 465465), (420, 452166), (429, 442680), (434, 437580), (440, 431613), (442, 429660), (455, 417384), (462, 411060), (465, 408408), (468, 405790), (476, 398970), (495, 383656), (504, 376805), (510, 372372), (520, 365211), (527, 360360), (546, 347820), (558, 340340), (561, 338520), (572, 332010), (585, 324632), (595, 319176), (612, 310310), (616, 308295), (620, 306306), (630, 301444), (651, 291720), (660, 287742), (663, 286440), (680, 279279), (682, 278460), (693, 274040), (714, 265980), (715, 265608), (728, 260865), (744, 255255), (748, 253890), (765, 248248), (770, 246636), (780, 243474), (792, 239785), (806, 235620), (819, 231880), (840, 226083), (858, 221340), (868, 218790), (884, 214830), (910, 208692), (924, 205530), (930, 204204), (935, 203112), (936, 202895), (952, 199485), (990, 191828), (1001, 189720), (1020, 186186), (1023, 185640), (1054, 180180), (1071, 177320), (1085, 175032), (1092, 173910), (1105, 171864), (1116, 170170), (1122, 169260), (1144, 166005), (1155, 164424), (1170, 162316), (1190, 159588), (1209, 157080), (1224, 155155), (1240, 153153), (1260, 150722), (1287, 147560), (1302, 145860), (1309, 145080), (1320, 143871), (1326, 143220), (1364, 139230), (1365, 139128), (1386, 137020), (1395, 136136), (1428, 132990), (1430, 132804), (1496, 126945), (1530, 124124), (1540, 123318), (1547, 122760), (1560, 121737), (1581, 120120), (1612, 117810), (1638, 115940), (1683, 112840), (1705, 111384), (1716, 110670), (1736, 109395), (1768, 107415), (1785, 106392), (1820, 104346), (1848, 102765), (1860, 102102), (1870, 101556), (1953, 97240), (1980, 95914), (1989, 95480), (2002, 94860), (2015, 94248), (2040, 93093), (2046, 92820), (2108, 90090), (2142, 88660), (2145, 88536), (2170, 87516), (2184, 86955), (2210, 85932), (2232, 85085), (2244, 84630), (2310, 82212), (2340, 81158), (2380, 79794), (2387, 79560), (2418, 78540), (2431, 78120), (2520, 75361), (2574, 73780), (2604, 72930), (2618, 72540), (2635, 72072), (2652, 71610), (2728, 69615), (2730, 69564), (2772, 68510), (2790, 68068), (2805, 67704), (2821, 67320), (2856, 66495), (2860, 66402), (3003, 63240), (3060, 62062), (3069, 61880), (3080, 61659), (3094, 61380), (3162, 60060), (3224, 58905), (3255, 58344), (3276, 57970), (3315, 57288), (3366, 56420), (3410, 55692), (3432, 55335), (3465, 54808), (3570, 53196), (3627, 52360), (3640, 52173), (3689, 51480), (3720, 51051), (3740, 50778), (3906, 48620), (3927, 48360), (3960, 47957), (3978, 47740), (4004, 47430), (4030, 47124), (4092, 46410), (4095, 46376), (4216, 45045), (4284, 44330), (4290, 44268), (4340, 43758), (4420, 42966), (4433, 42840), (4488, 42315), (4620, 41106), (4641, 40920), (4680, 40579), (4743, 40040), (4760, 39897), (4774, 39780), (4836, 39270), (4862, 39060), (5005, 37944), (5115, 37128), (5148, 36890), (5208, 36465), (5236, 36270), (5270, 36036), (5304, 35805), (5355, 35464), (5460, 34782), (5544, 34255), (5580, 34034), (5610, 33852), (5642, 33660), (5720, 33201), (5797, 32760), (6006, 31620), (6045, 31416), (6120, 31031), (6138, 30940), (6188, 30690), (6324, 30030), (6435, 29512), (6510, 29172), (6545, 29016), (6552, 28985), (6630, 28644), (6732, 28210), (6820, 27846), (6851, 27720), (6930, 27404), (7140, 26598), (7161, 26520), (7254, 26180), (7293, 26040), (7378, 25740), (7480, 25389), (7735, 24552), (7812, 24310), (7854, 24180), (7905, 24024), (7956, 23870), (8008, 23715), (8060, 23562), (8184, 23205), (8190, 23188), (8415, 22568), (8463, 22440), (8568, 22165), (8580, 22134), (8680, 21879), (8840, 21483), (8866, 21420), (9009, 21080), (9240, 20553), (9282, 20460), (9486, 20020), (9548, 19890), (9672, 19635), (9724, 19530), (9765, 19448), (9945, 19096), (10010, 18972), (10230, 18564), (10296, 18445), (10472, 18135), (10540, 18018), (10710, 17732), (10920, 17391), (11067, 17160), (11160, 17017), (11220, 16926), (11284, 16830), (11594, 16380), (11781, 16120), (11935, 15912), (12012, 15810), (12090, 15708), (12155, 15624), (12276, 15470), (12376, 15345), (12648, 15015), (12870, 14756), (13020, 14586), (13090, 14508), (13260, 14322), (13299, 14280), (13464, 14105), (13640, 13923), (13702, 13860)]