1390466200

素因数分解:

$2^3\times 5^2\times {\mathrm{6952331}}^1$

素因数の和:6952347

約数の個数: 24

約数和(自身を含む): 3232834380

約数和(自身を除く): 1842368180

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 6952331, 13904662, 27809324, 34761655, 55618648, 69523310, 139046620, 173808275, 278093240, 347616550, 695233100, 1390466200]

約数ペア:

[(1, 1390466200), (2, 695233100), (4, 347616550), (5, 278093240), (8, 173808275), (10, 139046620), (20, 69523310), (25, 55618648), (40, 34761655), (50, 27809324), (100, 13904662), (200, 6952331)]