103680200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{39877}}^1$

素因数の和:39906

約数の個数: 48

約数和(自身を含む): 259605780

約数和(自身を除く): 155925580

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 39877, 79754, 159508, 199385, 319016, 398770, 518401, 797540, 996925, 1036802, 1595080, 1993850, 2073604, 2592005, 3987700, 4147208, 5184010, 7975400, 10368020, 12960025, 20736040, 25920050, 51840100, 103680200]

約数ペア:

[(1, 103680200), (2, 51840100), (4, 25920050), (5, 20736040), (8, 12960025), (10, 10368020), (13, 7975400), (20, 5184010), (25, 4147208), (26, 3987700), (40, 2592005), (50, 2073604), (52, 1993850), (65, 1595080), (100, 1036802), (104, 996925), (130, 797540), (200, 518401), (260, 398770), (325, 319016), (520, 199385), (650, 159508), (1300, 79754), (2600, 39877)]