10100150

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2557}}^1$

素因数の和:2648

約数の個数: 24

約数和(自身を含む): 19031520

約数和(自身を除く): 8931370

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 2557, 3950, 5114, 12785, 25570, 63925, 127850, 202003, 404006, 1010015, 2020030, 5050075, 10100150]

約数ペア:

[(1, 10100150), (2, 5050075), (5, 2020030), (10, 1010015), (25, 404006), (50, 202003), (79, 127850), (158, 63925), (395, 25570), (790, 12785), (1975, 5114), (2557, 3950)]