74151450

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:403

約数の個数: 144

約数和(自身を含む): 219360960

約数和(自身を除く): 145209510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 81, 85, 90, 102, 135, 150, 153, 162, 170, 225, 243, 255, 270, 306, 359, 405, 425, 450, 459, 486, 510, 675, 718, 765, 810, 850, 918, 1077, 1215, 1275, 1350, 1377, 1530, 1795, 2025, 2154, 2295, 2430, 2550, 2754, 3231, 3590, 3825, 4050, 4131, 4590, 5385, 6075, 6103, 6462, 6885, 7650, 8262, 8975, 9693, 10770, 11475, 12150, 12206, 13770, 16155, 17950, 18309, 19386, 20655, 22950, 26925, 29079, 30515, 32310, 34425, 36618, 41310, 48465, 53850, 54927, 58158, 61030, 68850, 80775, 87237, 91545, 96930, 103275, 109854, 145395, 152575, 161550, 164781, 174474, 183090, 206550, 242325, 274635, 290790, 305150, 329562, 436185, 457725, 484650, 494343, 549270, 726975, 823905, 872370, 915450, 988686, 1373175, 1453950, 1483029, 1647810, 2180925, 2471715, 2746350, 2966058, 4119525, 4361850, 4943430, 7415145, 8239050, 12358575, 14830290, 24717150, 37075725, 74151450]

約数ペア:

[(1, 74151450), (2, 37075725), (3, 24717150), (5, 14830290), (6, 12358575), (9, 8239050), (10, 7415145), (15, 4943430), (17, 4361850), (18, 4119525), (25, 2966058), (27, 2746350), (30, 2471715), (34, 2180925), (45, 1647810), (50, 1483029), (51, 1453950), (54, 1373175), (75, 988686), (81, 915450), (85, 872370), (90, 823905), (102, 726975), (135, 549270), (150, 494343), (153, 484650), (162, 457725), (170, 436185), (225, 329562), (243, 305150), (255, 290790), (270, 274635), (306, 242325), (359, 206550), (405, 183090), (425, 174474), (450, 164781), (459, 161550), (486, 152575), (510, 145395), (675, 109854), (718, 103275), (765, 96930), (810, 91545), (850, 87237), (918, 80775), (1077, 68850), (1215, 61030), (1275, 58158), (1350, 54927), (1377, 53850), (1530, 48465), (1795, 41310), (2025, 36618), (2154, 34425), (2295, 32310), (2430, 30515), (2550, 29079), (2754, 26925), (3231, 22950), (3590, 20655), (3825, 19386), (4050, 18309), (4131, 17950), (4590, 16155), (5385, 13770), (6075, 12206), (6103, 12150), (6462, 11475), (6885, 10770), (7650, 9693), (8262, 8975)]