1385280200

素因数分解:

$2^3\times 5^2\times {\mathrm{173}}^1\times {\mathrm{40037}}^1$

素因数の和:40226

約数の個数: 48

約数和(自身を含む): 3239474580

約数和(自身を除く): 1854194380

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 173, 200, 346, 692, 865, 1384, 1730, 3460, 4325, 6920, 8650, 17300, 34600, 40037, 80074, 160148, 200185, 320296, 400370, 800740, 1000925, 1601480, 2001850, 4003700, 6926401, 8007400, 13852802, 27705604, 34632005, 55411208, 69264010, 138528020, 173160025, 277056040, 346320050, 692640100, 1385280200]

約数ペア:

[(1, 1385280200), (2, 692640100), (4, 346320050), (5, 277056040), (8, 173160025), (10, 138528020), (20, 69264010), (25, 55411208), (40, 34632005), (50, 27705604), (100, 13852802), (173, 8007400), (200, 6926401), (346, 4003700), (692, 2001850), (865, 1601480), (1384, 1000925), (1730, 800740), (3460, 400370), (4325, 320296), (6920, 200185), (8650, 160148), (17300, 80074), (34600, 40037)]