76985200

素因数分解:

$2^4\times 5^2\times {\mathrm{192463}}^1$

素因数の和:192481

約数の個数: 30

約数和(自身を含む): 184957904

約数和(自身を除く): 107972704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 192463, 384926, 769852, 962315, 1539704, 1924630, 3079408, 3849260, 4811575, 7698520, 9623150, 15397040, 19246300, 38492600, 76985200]

約数ペア:

[(1, 76985200), (2, 38492600), (4, 19246300), (5, 15397040), (8, 9623150), (10, 7698520), (16, 4811575), (20, 3849260), (25, 3079408), (40, 1924630), (50, 1539704), (80, 962315), (100, 769852), (200, 384926), (400, 192463)]