86951300

素因数分解:

$2^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{3797}}^1$

素因数の和:4040

約数の個数: 36

約数和(自身を含む): 189558180

約数和(自身を除く): 102606880

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 229, 458, 916, 1145, 2290, 3797, 4580, 5725, 7594, 11450, 15188, 18985, 22900, 37970, 75940, 94925, 189850, 379700, 869513, 1739026, 3478052, 4347565, 8695130, 17390260, 21737825, 43475650, 86951300]

約数ペア:

[(1, 86951300), (2, 43475650), (4, 21737825), (5, 17390260), (10, 8695130), (20, 4347565), (25, 3478052), (50, 1739026), (100, 869513), (229, 379700), (458, 189850), (916, 94925), (1145, 75940), (2290, 37970), (3797, 22900), (4580, 18985), (5725, 15188), (7594, 11450)]