912509910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:367

約数の個数: 192

約数和(自身を含む): 2662051392

約数和(自身を除く): 1749541482

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 37, 39, 45, 65, 74, 78, 90, 107, 111, 117, 130, 185, 195, 197, 214, 222, 234, 321, 333, 370, 390, 394, 481, 535, 555, 585, 591, 642, 666, 962, 963, 985, 1070, 1110, 1170, 1182, 1391, 1443, 1605, 1665, 1773, 1926, 1970, 2405, 2561, 2782, 2886, 2955, 3210, 3330, 3546, 3959, 4173, 4329, 4810, 4815, 5122, 5910, 6955, 7215, 7289, 7683, 7918, 8346, 8658, 8865, 9630, 11877, 12519, 12805, 13910, 14430, 14578, 15366, 17730, 19795, 20865, 21079, 21645, 21867, 23049, 23754, 25038, 25610, 35631, 36445, 38415, 39590, 41730, 42158, 43290, 43734, 46098, 51467, 59385, 62595, 63237, 65601, 71262, 72890, 76830, 94757, 102934, 105395, 109335, 115245, 118770, 125190, 126474, 131202, 154401, 178155, 189514, 189711, 210790, 218670, 230490, 257335, 274027, 284271, 308802, 316185, 328005, 356310, 379422, 463203, 473785, 514670, 548054, 568542, 632370, 656010, 772005, 779923, 822081, 852813, 926406, 947570, 948555, 1370135, 1421355, 1544010, 1559846, 1644162, 1705626, 1897110, 2316015, 2339769, 2466243, 2740270, 2842710, 3899615, 4110405, 4264065, 4632030, 4679538, 4932486, 7019307, 7799230, 8220810, 8528130, 10138999, 11698845, 12331215, 14038614, 20277998, 23397690, 24662430, 30416997, 35096535, 50694995, 60833994, 70193070, 91250991, 101389990, 152084985, 182501982, 304169970, 456254955, 912509910]

約数ペア:

[(1, 912509910), (2, 456254955), (3, 304169970), (5, 182501982), (6, 152084985), (9, 101389990), (10, 91250991), (13, 70193070), (15, 60833994), (18, 50694995), (26, 35096535), (30, 30416997), (37, 24662430), (39, 23397690), (45, 20277998), (65, 14038614), (74, 12331215), (78, 11698845), (90, 10138999), (107, 8528130), (111, 8220810), (117, 7799230), (130, 7019307), (185, 4932486), (195, 4679538), (197, 4632030), (214, 4264065), (222, 4110405), (234, 3899615), (321, 2842710), (333, 2740270), (370, 2466243), (390, 2339769), (394, 2316015), (481, 1897110), (535, 1705626), (555, 1644162), (585, 1559846), (591, 1544010), (642, 1421355), (666, 1370135), (962, 948555), (963, 947570), (985, 926406), (1070, 852813), (1110, 822081), (1170, 779923), (1182, 772005), (1391, 656010), (1443, 632370), (1605, 568542), (1665, 548054), (1773, 514670), (1926, 473785), (1970, 463203), (2405, 379422), (2561, 356310), (2782, 328005), (2886, 316185), (2955, 308802), (3210, 284271), (3330, 274027), (3546, 257335), (3959, 230490), (4173, 218670), (4329, 210790), (4810, 189711), (4815, 189514), (5122, 178155), (5910, 154401), (6955, 131202), (7215, 126474), (7289, 125190), (7683, 118770), (7918, 115245), (8346, 109335), (8658, 105395), (8865, 102934), (9630, 94757), (11877, 76830), (12519, 72890), (12805, 71262), (13910, 65601), (14430, 63237), (14578, 62595), (15366, 59385), (17730, 51467), (19795, 46098), (20865, 43734), (21079, 43290), (21645, 42158), (21867, 41730), (23049, 39590), (23754, 38415), (25038, 36445), (25610, 35631)]