3138200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 8436960

約数和(自身を除く): 5298760

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 71, 85, 100, 104, 130, 136, 142, 170, 200, 221, 260, 284, 325, 340, 355, 425, 442, 520, 568, 650, 680, 710, 850, 884, 923, 1105, 1207, 1300, 1420, 1700, 1768, 1775, 1846, 2210, 2414, 2600, 2840, 3400, 3550, 3692, 4420, 4615, 4828, 5525, 6035, 7100, 7384, 8840, 9230, 9656, 11050, 12070, 14200, 15691, 18460, 22100, 23075, 24140, 30175, 31382, 36920, 44200, 46150, 48280, 60350, 62764, 78455, 92300, 120700, 125528, 156910, 184600, 241400, 313820, 392275, 627640, 784550, 1569100, 3138200]

約数ペア:

[(1, 3138200), (2, 1569100), (4, 784550), (5, 627640), (8, 392275), (10, 313820), (13, 241400), (17, 184600), (20, 156910), (25, 125528), (26, 120700), (34, 92300), (40, 78455), (50, 62764), (52, 60350), (65, 48280), (68, 46150), (71, 44200), (85, 36920), (100, 31382), (104, 30175), (130, 24140), (136, 23075), (142, 22100), (170, 18460), (200, 15691), (221, 14200), (260, 12070), (284, 11050), (325, 9656), (340, 9230), (355, 8840), (425, 7384), (442, 7100), (520, 6035), (568, 5525), (650, 4828), (680, 4615), (710, 4420), (850, 3692), (884, 3550), (923, 3400), (1105, 2840), (1207, 2600), (1300, 2414), (1420, 2210), (1700, 1846), (1768, 1775)]