31342100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{13627}}^1$

素因数の和:13664

約数の個数: 36

約数和(自身を含む): 70974624

約数和(自身を除く): 39632524

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 13627, 27254, 54508, 68135, 136270, 272540, 313421, 340675, 626842, 681350, 1253684, 1362700, 1567105, 3134210, 6268420, 7835525, 15671050, 31342100]

約数ペア:

[(1, 31342100), (2, 15671050), (4, 7835525), (5, 6268420), (10, 3134210), (20, 1567105), (23, 1362700), (25, 1253684), (46, 681350), (50, 626842), (92, 340675), (100, 313421), (115, 272540), (230, 136270), (460, 68135), (575, 54508), (1150, 27254), (2300, 13627)]