112960100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{997}}^1$

素因数の和:1125

約数の個数: 72

約数和(自身を含む): 270274368

約数和(自身を除く): 157314268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 103, 110, 206, 220, 275, 412, 515, 550, 997, 1030, 1100, 1133, 1994, 2060, 2266, 2575, 3988, 4532, 4985, 5150, 5665, 9970, 10300, 10967, 11330, 19940, 21934, 22660, 24925, 28325, 43868, 49850, 54835, 56650, 99700, 102691, 109670, 113300, 205382, 219340, 274175, 410764, 513455, 548350, 1026910, 1096700, 1129601, 2053820, 2259202, 2567275, 4518404, 5134550, 5648005, 10269100, 11296010, 22592020, 28240025, 56480050, 112960100]

約数ペア:

[(1, 112960100), (2, 56480050), (4, 28240025), (5, 22592020), (10, 11296010), (11, 10269100), (20, 5648005), (22, 5134550), (25, 4518404), (44, 2567275), (50, 2259202), (55, 2053820), (100, 1129601), (103, 1096700), (110, 1026910), (206, 548350), (220, 513455), (275, 410764), (412, 274175), (515, 219340), (550, 205382), (997, 113300), (1030, 109670), (1100, 102691), (1133, 99700), (1994, 56650), (2060, 54835), (2266, 49850), (2575, 43868), (3988, 28325), (4532, 24925), (4985, 22660), (5150, 21934), (5665, 19940), (9970, 11330), (10300, 10967)]