71981400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7057}}^1$

素因数の和:7093

約数の個数: 96

約数和(自身を含む): 236301840

約数和(自身を除く): 164320440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 680, 850, 1020, 1275, 1700, 2040, 2550, 3400, 5100, 7057, 10200, 14114, 21171, 28228, 35285, 42342, 56456, 70570, 84684, 105855, 119969, 141140, 169368, 176425, 211710, 239938, 282280, 352850, 359907, 423420, 479876, 529275, 599845, 705700, 719814, 846840, 959752, 1058550, 1199690, 1411400, 1439628, 1799535, 2117100, 2399380, 2879256, 2999225, 3599070, 4234200, 4798760, 5998450, 7198140, 8997675, 11996900, 14396280, 17995350, 23993800, 35990700, 71981400]

約数ペア:

[(1, 71981400), (2, 35990700), (3, 23993800), (4, 17995350), (5, 14396280), (6, 11996900), (8, 8997675), (10, 7198140), (12, 5998450), (15, 4798760), (17, 4234200), (20, 3599070), (24, 2999225), (25, 2879256), (30, 2399380), (34, 2117100), (40, 1799535), (50, 1439628), (51, 1411400), (60, 1199690), (68, 1058550), (75, 959752), (85, 846840), (100, 719814), (102, 705700), (120, 599845), (136, 529275), (150, 479876), (170, 423420), (200, 359907), (204, 352850), (255, 282280), (300, 239938), (340, 211710), (408, 176425), (425, 169368), (510, 141140), (600, 119969), (680, 105855), (850, 84684), (1020, 70570), (1275, 56456), (1700, 42342), (2040, 35285), (2550, 28228), (3400, 21171), (5100, 14114), (7057, 10200)]