4103800

素因数分解:

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

素因数の和:121

約数の個数: 72

約数和(自身を含む): 10278360

約数和(自身を除く): 6174560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 71, 85, 100, 136, 142, 170, 200, 284, 289, 340, 355, 425, 568, 578, 680, 710, 850, 1156, 1207, 1420, 1445, 1700, 1775, 2312, 2414, 2840, 2890, 3400, 3550, 4828, 5780, 6035, 7100, 7225, 9656, 11560, 12070, 14200, 14450, 20519, 24140, 28900, 30175, 41038, 48280, 57800, 60350, 82076, 102595, 120700, 164152, 205190, 241400, 410380, 512975, 820760, 1025950, 2051900, 4103800]

約数ペア:

[(1, 4103800), (2, 2051900), (4, 1025950), (5, 820760), (8, 512975), (10, 410380), (17, 241400), (20, 205190), (25, 164152), (34, 120700), (40, 102595), (50, 82076), (68, 60350), (71, 57800), (85, 48280), (100, 41038), (136, 30175), (142, 28900), (170, 24140), (200, 20519), (284, 14450), (289, 14200), (340, 12070), (355, 11560), (425, 9656), (568, 7225), (578, 7100), (680, 6035), (710, 5780), (850, 4828), (1156, 3550), (1207, 3400), (1420, 2890), (1445, 2840), (1700, 2414), (1775, 2312)]