91725426

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:102

約数の個数: 144

約数和(自身を含む): 242877600

約数和(自身を除く): 151152174

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 23, 26, 27, 38, 39, 46, 54, 57, 69, 78, 114, 117, 138, 169, 171, 207, 234, 247, 299, 338, 342, 351, 414, 437, 494, 507, 513, 529, 598, 621, 702, 741, 874, 897, 1014, 1026, 1058, 1242, 1311, 1482, 1521, 1587, 1794, 2223, 2622, 2691, 3042, 3174, 3211, 3887, 3933, 4446, 4563, 4761, 5382, 5681, 6422, 6669, 6877, 7774, 7866, 8073, 9126, 9522, 9633, 10051, 11362, 11661, 11799, 13338, 13754, 14283, 16146, 17043, 19266, 20102, 20631, 23322, 23598, 28566, 28899, 30153, 34086, 34983, 41262, 51129, 57798, 60306, 61893, 69966, 73853, 86697, 89401, 90459, 102258, 104949, 123786, 130663, 147706, 153387, 173394, 178802, 180918, 185679, 209898, 221559, 261326, 268203, 271377, 306774, 371358, 391989, 443118, 536406, 542754, 664677, 783978, 804609, 1175967, 1329354, 1609218, 1698619, 1994031, 2351934, 2413827, 3397238, 3527901, 3988062, 4827654, 5095857, 7055802, 10191714, 15287571, 30575142, 45862713, 91725426]

約数ペア:

[(1, 91725426), (2, 45862713), (3, 30575142), (6, 15287571), (9, 10191714), (13, 7055802), (18, 5095857), (19, 4827654), (23, 3988062), (26, 3527901), (27, 3397238), (38, 2413827), (39, 2351934), (46, 1994031), (54, 1698619), (57, 1609218), (69, 1329354), (78, 1175967), (114, 804609), (117, 783978), (138, 664677), (169, 542754), (171, 536406), (207, 443118), (234, 391989), (247, 371358), (299, 306774), (338, 271377), (342, 268203), (351, 261326), (414, 221559), (437, 209898), (494, 185679), (507, 180918), (513, 178802), (529, 173394), (598, 153387), (621, 147706), (702, 130663), (741, 123786), (874, 104949), (897, 102258), (1014, 90459), (1026, 89401), (1058, 86697), (1242, 73853), (1311, 69966), (1482, 61893), (1521, 60306), (1587, 57798), (1794, 51129), (2223, 41262), (2622, 34983), (2691, 34086), (3042, 30153), (3174, 28899), (3211, 28566), (3887, 23598), (3933, 23322), (4446, 20631), (4563, 20102), (4761, 19266), (5382, 17043), (5681, 16146), (6422, 14283), (6669, 13754), (6877, 13338), (7774, 11799), (7866, 11661), (8073, 11362), (9126, 10051), (9522, 9633)]