140110100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107777}}^1$

素因数の和:107804

約数の個数: 36

約数和(自身を含む): 327429564

約数和(自身を除く): 187319464

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 107777, 215554, 431108, 538885, 1077770, 1401101, 2155540, 2694425, 2802202, 5388850, 5604404, 7005505, 10777700, 14011010, 28022020, 35027525, 70055050, 140110100]

約数ペア:

[(1, 140110100), (2, 70055050), (4, 35027525), (5, 28022020), (10, 14011010), (13, 10777700), (20, 7005505), (25, 5604404), (26, 5388850), (50, 2802202), (52, 2694425), (65, 2155540), (100, 1401101), (130, 1077770), (260, 538885), (325, 431108), (650, 215554), (1300, 107777)]