207960450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47807}}^1$

素因数の和:47851

約数の個数: 48

約数和(自身を含む): 533537280

約数和(自身を除く): 325576830

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 47807, 95614, 143421, 239035, 286842, 478070, 717105, 1195175, 1386403, 1434210, 2390350, 2772806, 3585525, 4159209, 6932015, 7171050, 8318418, 13864030, 20796045, 34660075, 41592090, 69320150, 103980225, 207960450]

約数ペア:

[(1, 207960450), (2, 103980225), (3, 69320150), (5, 41592090), (6, 34660075), (10, 20796045), (15, 13864030), (25, 8318418), (29, 7171050), (30, 6932015), (50, 4159209), (58, 3585525), (75, 2772806), (87, 2390350), (145, 1434210), (150, 1386403), (174, 1195175), (290, 717105), (435, 478070), (725, 286842), (870, 239035), (1450, 143421), (2175, 95614), (4350, 47807)]