98127500

素因数分解:

$2^2\times 5^4\times {\mathrm{39251}}^1$

素因数の和:39275

約数の個数: 30

約数和(自身を含む): 214590684

約数和(自身を除く): 116463184

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 39251, 78502, 157004, 196255, 392510, 785020, 981275, 1962550, 3925100, 4906375, 9812750, 19625500, 24531875, 49063750, 98127500]

約数ペア:

[(1, 98127500), (2, 49063750), (4, 24531875), (5, 19625500), (10, 9812750), (20, 4906375), (25, 3925100), (50, 1962550), (100, 981275), (125, 785020), (250, 392510), (500, 196255), (625, 157004), (1250, 78502), (2500, 39251)]