100122100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{77017}}^1$

素因数の和:77044

約数の個数: 36

約数和(自身を含む): 233980684

約数和(自身を除く): 133858584

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 77017, 154034, 308068, 385085, 770170, 1001221, 1540340, 1925425, 2002442, 3850850, 4004884, 5006105, 7701700, 10012210, 20024420, 25030525, 50061050, 100122100]

約数ペア:

[(1, 100122100), (2, 50061050), (4, 25030525), (5, 20024420), (10, 10012210), (13, 7701700), (20, 5006105), (25, 4004884), (26, 3850850), (50, 2002442), (52, 1925425), (65, 1540340), (100, 1001221), (130, 770170), (260, 385085), (325, 308068), (650, 154034), (1300, 77017)]