75276980

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{9931}}^1$

素因数の和:10319

約数の個数: 24

約数和(自身を含む): 158514720

約数和(自身を除く): 83237740

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1895, 3790, 7580, 9931, 19862, 39724, 49655, 99310, 198620, 3763849, 7527698, 15055396, 18819245, 37638490, 75276980]

約数ペア:

[(1, 75276980), (2, 37638490), (4, 18819245), (5, 15055396), (10, 7527698), (20, 3763849), (379, 198620), (758, 99310), (1516, 49655), (1895, 39724), (3790, 19862), (7580, 9931)]