9120550

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2309}}^1$

素因数の和:2400

約数の個数: 24

約数和(自身を含む): 17186400

約数和(自身を除く): 8065850

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 2309, 3950, 4618, 11545, 23090, 57725, 115450, 182411, 364822, 912055, 1824110, 4560275, 9120550]

約数ペア:

[(1, 9120550), (2, 4560275), (5, 1824110), (10, 912055), (25, 364822), (50, 182411), (79, 115450), (158, 57725), (395, 23090), (790, 11545), (1975, 4618), (2309, 3950)]