12242500

素因数分解:

$2^2\times 5^4\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 60

約数和(自身を含む): 27553680

約数和(自身を除く): 15311180

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 83, 100, 118, 125, 166, 236, 250, 295, 332, 415, 500, 590, 625, 830, 1180, 1250, 1475, 1660, 2075, 2500, 2950, 4150, 4897, 5900, 7375, 8300, 9794, 10375, 14750, 19588, 20750, 24485, 29500, 36875, 41500, 48970, 51875, 73750, 97940, 103750, 122425, 147500, 207500, 244850, 489700, 612125, 1224250, 2448500, 3060625, 6121250, 12242500]

約数ペア:

[(1, 12242500), (2, 6121250), (4, 3060625), (5, 2448500), (10, 1224250), (20, 612125), (25, 489700), (50, 244850), (59, 207500), (83, 147500), (100, 122425), (118, 103750), (125, 97940), (166, 73750), (236, 51875), (250, 48970), (295, 41500), (332, 36875), (415, 29500), (500, 24485), (590, 20750), (625, 19588), (830, 14750), (1180, 10375), (1250, 9794), (1475, 8300), (1660, 7375), (2075, 5900), (2500, 4897), (2950, 4150)]