250140

素因数分解:

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

素因数の和:402

約数の個数: 48

約数和(自身を含む): 766080

約数和(自身を除く): 515940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 379, 660, 758, 1137, 1516, 1895, 2274, 3790, 4169, 4548, 5685, 7580, 8338, 11370, 12507, 16676, 20845, 22740, 25014, 41690, 50028, 62535, 83380, 125070, 250140]

約数ペア:

[(1, 250140), (2, 125070), (3, 83380), (4, 62535), (5, 50028), (6, 41690), (10, 25014), (11, 22740), (12, 20845), (15, 16676), (20, 12507), (22, 11370), (30, 8338), (33, 7580), (44, 5685), (55, 4548), (60, 4169), (66, 3790), (110, 2274), (132, 1895), (165, 1516), (220, 1137), (330, 758), (379, 660)]