101662840

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{23753}}^1$

素因数の和:23871

約数の個数: 32

約数和(自身を含む): 230888880

約数和(自身を除く): 129226040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 23753, 47506, 95012, 118765, 190024, 237530, 475060, 950120, 2541571, 5083142, 10166284, 12707855, 20332568, 25415710, 50831420, 101662840]

約数ペア:

[(1, 101662840), (2, 50831420), (4, 25415710), (5, 20332568), (8, 12707855), (10, 10166284), (20, 5083142), (40, 2541571), (107, 950120), (214, 475060), (428, 237530), (535, 190024), (856, 118765), (1070, 95012), (2140, 47506), (4280, 23753)]