160168900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1327}}^1$

素因数の和:1429

約数の個数: 72

約数和(自身を含む): 373476096

約数和(自身を除く): 213307196

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 71, 85, 100, 142, 170, 284, 340, 355, 425, 710, 850, 1207, 1327, 1420, 1700, 1775, 2414, 2654, 3550, 4828, 5308, 6035, 6635, 7100, 12070, 13270, 22559, 24140, 26540, 30175, 33175, 45118, 60350, 66350, 90236, 94217, 112795, 120700, 132700, 188434, 225590, 376868, 451180, 471085, 563975, 942170, 1127950, 1601689, 1884340, 2255900, 2355425, 3203378, 4710850, 6406756, 8008445, 9421700, 16016890, 32033780, 40042225, 80084450, 160168900]

約数ペア:

[(1, 160168900), (2, 80084450), (4, 40042225), (5, 32033780), (10, 16016890), (17, 9421700), (20, 8008445), (25, 6406756), (34, 4710850), (50, 3203378), (68, 2355425), (71, 2255900), (85, 1884340), (100, 1601689), (142, 1127950), (170, 942170), (284, 563975), (340, 471085), (355, 451180), (425, 376868), (710, 225590), (850, 188434), (1207, 132700), (1327, 120700), (1420, 112795), (1700, 94217), (1775, 90236), (2414, 66350), (2654, 60350), (3550, 45118), (4828, 33175), (5308, 30175), (6035, 26540), (6635, 24140), (7100, 22559), (12070, 13270)]