4812100

素因数分解:

$2^2\times 5^2\times {\mathrm{48121}}^1$

素因数の和:48135

約数の個数: 18

約数和(自身を含む): 10442474

約数和(自身を除く): 5630374

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 48121, 96242, 192484, 240605, 481210, 962420, 1203025, 2406050, 4812100]

約数ペア:

[(1, 4812100), (2, 2406050), (4, 1203025), (5, 962420), (10, 481210), (20, 240605), (25, 192484), (50, 96242), (100, 48121)]