100713040

素因数分解:

$2^4\times 5^1\times {\mathrm{953}}^1\times {\mathrm{1321}}^1$

素因数の和:2287

約数の個数: 40

約数和(自身を含む): 234580968

約数和(自身を除く): 133867928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 953, 1321, 1906, 2642, 3812, 4765, 5284, 6605, 7624, 9530, 10568, 13210, 15248, 19060, 21136, 26420, 38120, 52840, 76240, 105680, 1258913, 2517826, 5035652, 6294565, 10071304, 12589130, 20142608, 25178260, 50356520, 100713040]

約数ペア:

[(1, 100713040), (2, 50356520), (4, 25178260), (5, 20142608), (8, 12589130), (10, 10071304), (16, 6294565), (20, 5035652), (40, 2517826), (80, 1258913), (953, 105680), (1321, 76240), (1906, 52840), (2642, 38120), (3812, 26420), (4765, 21136), (5284, 19060), (6605, 15248), (7624, 13210), (9530, 10568)]