56366900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:569

約数の個数: 72

約数和(自身を含む): 131616576

約数和(自身を除く): 75249676

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 71, 85, 100, 142, 170, 284, 340, 355, 425, 467, 710, 850, 934, 1207, 1420, 1700, 1775, 1868, 2335, 2414, 3550, 4670, 4828, 6035, 7100, 7939, 9340, 11675, 12070, 15878, 23350, 24140, 30175, 31756, 33157, 39695, 46700, 60350, 66314, 79390, 120700, 132628, 158780, 165785, 198475, 331570, 396950, 563669, 663140, 793900, 828925, 1127338, 1657850, 2254676, 2818345, 3315700, 5636690, 11273380, 14091725, 28183450, 56366900]

約数ペア:

[(1, 56366900), (2, 28183450), (4, 14091725), (5, 11273380), (10, 5636690), (17, 3315700), (20, 2818345), (25, 2254676), (34, 1657850), (50, 1127338), (68, 828925), (71, 793900), (85, 663140), (100, 563669), (142, 396950), (170, 331570), (284, 198475), (340, 165785), (355, 158780), (425, 132628), (467, 120700), (710, 79390), (850, 66314), (934, 60350), (1207, 46700), (1420, 39695), (1700, 33157), (1775, 31756), (1868, 30175), (2335, 24140), (2414, 23350), (3550, 15878), (4670, 12070), (4828, 11675), (6035, 9340), (7100, 7939)]