25264140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 78140160

約数和(自身を除く): 52876020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 101, 110, 132, 165, 202, 220, 303, 330, 379, 404, 505, 606, 660, 758, 1010, 1111, 1137, 1212, 1515, 1516, 1895, 2020, 2222, 2274, 3030, 3333, 3790, 4169, 4444, 4548, 5555, 5685, 6060, 6666, 7580, 8338, 11110, 11370, 12507, 13332, 16665, 16676, 20845, 22220, 22740, 25014, 33330, 38279, 41690, 50028, 62535, 66660, 76558, 83380, 114837, 125070, 153116, 191395, 229674, 250140, 382790, 421069, 459348, 574185, 765580, 842138, 1148370, 1263207, 1684276, 2105345, 2296740, 2526414, 4210690, 5052828, 6316035, 8421380, 12632070, 25264140]

約数ペア:

[(1, 25264140), (2, 12632070), (3, 8421380), (4, 6316035), (5, 5052828), (6, 4210690), (10, 2526414), (11, 2296740), (12, 2105345), (15, 1684276), (20, 1263207), (22, 1148370), (30, 842138), (33, 765580), (44, 574185), (55, 459348), (60, 421069), (66, 382790), (101, 250140), (110, 229674), (132, 191395), (165, 153116), (202, 125070), (220, 114837), (303, 83380), (330, 76558), (379, 66660), (404, 62535), (505, 50028), (606, 41690), (660, 38279), (758, 33330), (1010, 25014), (1111, 22740), (1137, 22220), (1212, 20845), (1515, 16676), (1516, 16665), (1895, 13332), (2020, 12507), (2222, 11370), (2274, 11110), (3030, 8338), (3333, 7580), (3790, 6666), (4169, 6060), (4444, 5685), (4548, 5555)]