965600

素因数分解:

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

素因数の和:108

約数の個数: 72

約数和(自身を含む): 2531088

約数和(自身を除く): 1565488

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 71, 80, 85, 100, 136, 142, 160, 170, 200, 272, 284, 340, 355, 400, 425, 544, 568, 680, 710, 800, 850, 1136, 1207, 1360, 1420, 1700, 1775, 2272, 2414, 2720, 2840, 3400, 3550, 4828, 5680, 6035, 6800, 7100, 9656, 11360, 12070, 13600, 14200, 19312, 24140, 28400, 30175, 38624, 48280, 56800, 60350, 96560, 120700, 193120, 241400, 482800, 965600]

約数ペア:

[(1, 965600), (2, 482800), (4, 241400), (5, 193120), (8, 120700), (10, 96560), (16, 60350), (17, 56800), (20, 48280), (25, 38624), (32, 30175), (34, 28400), (40, 24140), (50, 19312), (68, 14200), (71, 13600), (80, 12070), (85, 11360), (100, 9656), (136, 7100), (142, 6800), (160, 6035), (170, 5680), (200, 4828), (272, 3550), (284, 3400), (340, 2840), (355, 2720), (400, 2414), (425, 2272), (544, 1775), (568, 1700), (680, 1420), (710, 1360), (800, 1207), (850, 1136)]