101215740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{4451}}^1$

素因数の和:4842

約数の個数: 48

約数和(自身を含む): 284215680

約数和(自身を除く): 182999940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1137, 1516, 1895, 2274, 3790, 4451, 4548, 5685, 7580, 8902, 11370, 13353, 17804, 22255, 22740, 26706, 44510, 53412, 66765, 89020, 133530, 267060, 1686929, 3373858, 5060787, 6747716, 8434645, 10121574, 16869290, 20243148, 25303935, 33738580, 50607870, 101215740]

約数ペア:

[(1, 101215740), (2, 50607870), (3, 33738580), (4, 25303935), (5, 20243148), (6, 16869290), (10, 10121574), (12, 8434645), (15, 6747716), (20, 5060787), (30, 3373858), (60, 1686929), (379, 267060), (758, 133530), (1137, 89020), (1516, 66765), (1895, 53412), (2274, 44510), (3790, 26706), (4451, 22740), (4548, 22255), (5685, 17804), (7580, 13353), (8902, 11370)]