75386580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{11527}}^1$

素因数の和:11648

約数の個数: 48

約数和(自身を含む): 213037440

約数和(自身を除く): 137650860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 11527, 23054, 34581, 46108, 57635, 69162, 115270, 138324, 172905, 230540, 345810, 691620, 1256443, 2512886, 3769329, 5025772, 6282215, 7538658, 12564430, 15077316, 18846645, 25128860, 37693290, 75386580]

約数ペア:

[(1, 75386580), (2, 37693290), (3, 25128860), (4, 18846645), (5, 15077316), (6, 12564430), (10, 7538658), (12, 6282215), (15, 5025772), (20, 3769329), (30, 2512886), (60, 1256443), (109, 691620), (218, 345810), (327, 230540), (436, 172905), (545, 138324), (654, 115270), (1090, 69162), (1308, 57635), (1635, 46108), (2180, 34581), (3270, 23054), (6540, 11527)]