97641700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{75109}}^1$

素因数の和:75136

約数の個数: 36

約数和(自身を含む): 228184180

約数和(自身を除く): 130542480

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 75109, 150218, 300436, 375545, 751090, 976417, 1502180, 1877725, 1952834, 3755450, 3905668, 4882085, 7510900, 9764170, 19528340, 24410425, 48820850, 97641700]

約数ペア:

[(1, 97641700), (2, 48820850), (4, 24410425), (5, 19528340), (10, 9764170), (13, 7510900), (20, 4882085), (25, 3905668), (26, 3755450), (50, 1952834), (52, 1877725), (65, 1502180), (100, 976417), (130, 751090), (260, 375545), (325, 300436), (650, 150218), (1300, 75109)]