101590940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10739}}^1$

素因数の和:10802

約数の個数: 48

約数和(自身を含む): 238170240

約数和(自身を除く): 136579300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4730, 9460, 10739, 21478, 42956, 53695, 107390, 118129, 214780, 236258, 461777, 472516, 590645, 923554, 1181290, 1847108, 2308885, 2362580, 4617770, 5079547, 9235540, 10159094, 20318188, 25397735, 50795470, 101590940]

約数ペア:

[(1, 101590940), (2, 50795470), (4, 25397735), (5, 20318188), (10, 10159094), (11, 9235540), (20, 5079547), (22, 4617770), (43, 2362580), (44, 2308885), (55, 1847108), (86, 1181290), (110, 923554), (172, 590645), (215, 472516), (220, 461777), (430, 236258), (473, 214780), (860, 118129), (946, 107390), (1892, 53695), (2365, 42956), (4730, 21478), (9460, 10739)]