8569700

素因数分解:

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

素因数の和:173

約数の個数: 54

約数和(自身を含む): 19971378

約数和(自身を除く): 11401678

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, 1420, 1700, 1775, 2414, 3550, 4828, 5041, 6035, 7100, 10082, 12070, 20164, 24140, 25205, 30175, 50410, 60350, 85697, 100820, 120700, 126025, 171394, 252050, 342788, 428485, 504100, 856970, 1713940, 2142425, 4284850, 8569700]

約数ペア:

[(1, 8569700), (2, 4284850), (4, 2142425), (5, 1713940), (10, 856970), (17, 504100), (20, 428485), (25, 342788), (34, 252050), (50, 171394), (68, 126025), (71, 120700), (85, 100820), (100, 85697), (142, 60350), (170, 50410), (284, 30175), (340, 25205), (355, 24140), (425, 20164), (710, 12070), (850, 10082), (1207, 7100), (1420, 6035), (1700, 5041), (1775, 4828), (2414, 3550)]