107979100

素因数分解:

$2^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{10691}}^1$

素因数の和:10806

約数の個数: 36

約数和(自身を含む): 236656728

約数和(自身を除く): 128677628

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 202, 404, 505, 1010, 2020, 2525, 5050, 10100, 10691, 21382, 42764, 53455, 106910, 213820, 267275, 534550, 1069100, 1079791, 2159582, 4319164, 5398955, 10797910, 21595820, 26994775, 53989550, 107979100]

約数ペア:

[(1, 107979100), (2, 53989550), (4, 26994775), (5, 21595820), (10, 10797910), (20, 5398955), (25, 4319164), (50, 2159582), (100, 1079791), (101, 1069100), (202, 534550), (404, 267275), (505, 213820), (1010, 106910), (2020, 53455), (2525, 42764), (5050, 21382), (10100, 10691)]