104380250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{32117}}^1$

素因数の和:32147

約数の個数: 32

約数和(自身を含む): 210437136

約数和(自身を除く): 106056886

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 32117, 64234, 160585, 321170, 417521, 802925, 835042, 1605850, 2087605, 4014625, 4175210, 8029250, 10438025, 20876050, 52190125, 104380250]

約数ペア:

[(1, 104380250), (2, 52190125), (5, 20876050), (10, 10438025), (13, 8029250), (25, 4175210), (26, 4014625), (50, 2087605), (65, 1605850), (125, 835042), (130, 802925), (250, 417521), (325, 321170), (650, 160585), (1625, 64234), (3250, 32117)]