9881400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 31426560

約数和(自身を除く): 21545160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 129, 150, 172, 200, 215, 258, 300, 344, 383, 430, 516, 600, 645, 766, 860, 1032, 1075, 1149, 1290, 1532, 1720, 1915, 2150, 2298, 2580, 3064, 3225, 3830, 4300, 4596, 5160, 5745, 6450, 7660, 8600, 9192, 9575, 11490, 12900, 15320, 16469, 19150, 22980, 25800, 28725, 32938, 38300, 45960, 49407, 57450, 65876, 76600, 82345, 98814, 114900, 131752, 164690, 197628, 229800, 247035, 329380, 395256, 411725, 494070, 658760, 823450, 988140, 1235175, 1646900, 1976280, 2470350, 3293800, 4940700, 9881400]

約数ペア:

[(1, 9881400), (2, 4940700), (3, 3293800), (4, 2470350), (5, 1976280), (6, 1646900), (8, 1235175), (10, 988140), (12, 823450), (15, 658760), (20, 494070), (24, 411725), (25, 395256), (30, 329380), (40, 247035), (43, 229800), (50, 197628), (60, 164690), (75, 131752), (86, 114900), (100, 98814), (120, 82345), (129, 76600), (150, 65876), (172, 57450), (200, 49407), (215, 45960), (258, 38300), (300, 32938), (344, 28725), (383, 25800), (430, 22980), (516, 19150), (600, 16469), (645, 15320), (766, 12900), (860, 11490), (1032, 9575), (1075, 9192), (1149, 8600), (1290, 7660), (1532, 6450), (1720, 5745), (1915, 5160), (2150, 4596), (2298, 4300), (2580, 3830), (3064, 3225)]