101956500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:327

約数の個数: 144

約数和(自身を含む): 325940160

約数和(自身を除く): 223983660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 139, 150, 163, 180, 225, 250, 278, 300, 326, 375, 417, 450, 489, 500, 556, 652, 695, 750, 815, 834, 900, 978, 1125, 1251, 1390, 1467, 1500, 1630, 1668, 1956, 2085, 2250, 2445, 2502, 2780, 2934, 3260, 3475, 4075, 4170, 4500, 4890, 5004, 5868, 6255, 6950, 7335, 8150, 8340, 9780, 10425, 12225, 12510, 13900, 14670, 16300, 17375, 20375, 20850, 22657, 24450, 25020, 29340, 31275, 34750, 36675, 40750, 41700, 45314, 48900, 52125, 61125, 62550, 67971, 69500, 73350, 81500, 90628, 104250, 113285, 122250, 125100, 135942, 146700, 156375, 183375, 203913, 208500, 226570, 244500, 271884, 312750, 339855, 366750, 407826, 453140, 566425, 625500, 679710, 733500, 815652, 1019565, 1132850, 1359420, 1699275, 2039130, 2265700, 2832125, 3398550, 4078260, 5097825, 5664250, 6797100, 8496375, 10195650, 11328500, 16992750, 20391300, 25489125, 33985500, 50978250, 101956500]

約数ペア:

[(1, 101956500), (2, 50978250), (3, 33985500), (4, 25489125), (5, 20391300), (6, 16992750), (9, 11328500), (10, 10195650), (12, 8496375), (15, 6797100), (18, 5664250), (20, 5097825), (25, 4078260), (30, 3398550), (36, 2832125), (45, 2265700), (50, 2039130), (60, 1699275), (75, 1359420), (90, 1132850), (100, 1019565), (125, 815652), (139, 733500), (150, 679710), (163, 625500), (180, 566425), (225, 453140), (250, 407826), (278, 366750), (300, 339855), (326, 312750), (375, 271884), (417, 244500), (450, 226570), (489, 208500), (500, 203913), (556, 183375), (652, 156375), (695, 146700), (750, 135942), (815, 125100), (834, 122250), (900, 113285), (978, 104250), (1125, 90628), (1251, 81500), (1390, 73350), (1467, 69500), (1500, 67971), (1630, 62550), (1668, 61125), (1956, 52125), (2085, 48900), (2250, 45314), (2445, 41700), (2502, 40750), (2780, 36675), (2934, 34750), (3260, 31275), (3475, 29340), (4075, 25020), (4170, 24450), (4500, 22657), (4890, 20850), (5004, 20375), (5868, 17375), (6255, 16300), (6950, 14670), (7335, 13900), (8150, 12510), (8340, 12225), (9780, 10425)]