23616500

素因数分解:

$2^2\times 5^3\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 52088400

約数和(自身を除く): 28471900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 149, 250, 298, 317, 500, 596, 634, 745, 1268, 1490, 1585, 2980, 3170, 3725, 6340, 7450, 7925, 14900, 15850, 18625, 31700, 37250, 39625, 47233, 74500, 79250, 94466, 158500, 188932, 236165, 472330, 944660, 1180825, 2361650, 4723300, 5904125, 11808250, 23616500]

約数ペア:

[(1, 23616500), (2, 11808250), (4, 5904125), (5, 4723300), (10, 2361650), (20, 1180825), (25, 944660), (50, 472330), (100, 236165), (125, 188932), (149, 158500), (250, 94466), (298, 79250), (317, 74500), (500, 47233), (596, 39625), (634, 37250), (745, 31700), (1268, 18625), (1490, 15850), (1585, 14900), (2980, 7925), (3170, 7450), (3725, 6340)]