3142100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2417}}^1$

素因数の和:2444

約数の個数: 36

約数和(自身を含む): 7345884

約数和(自身を除く): 4203784

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 2417, 4834, 9668, 12085, 24170, 31421, 48340, 60425, 62842, 120850, 125684, 157105, 241700, 314210, 628420, 785525, 1571050, 3142100]

約数ペア:

[(1, 3142100), (2, 1571050), (4, 785525), (5, 628420), (10, 314210), (13, 241700), (20, 157105), (25, 125684), (26, 120850), (50, 62842), (52, 60425), (65, 48340), (100, 31421), (130, 24170), (260, 12085), (325, 9668), (650, 4834), (1300, 2417)]