149580660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{57977}}^1$

素因数の和:58032

約数の個数: 48

約数和(自身を含む): 428573376

約数和(自身を除く): 278992716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 57977, 115954, 173931, 231908, 289885, 347862, 579770, 695724, 869655, 1159540, 1739310, 2493011, 3478620, 4986022, 7479033, 9972044, 12465055, 14958066, 24930110, 29916132, 37395165, 49860220, 74790330, 149580660]

約数ペア:

[(1, 149580660), (2, 74790330), (3, 49860220), (4, 37395165), (5, 29916132), (6, 24930110), (10, 14958066), (12, 12465055), (15, 9972044), (20, 7479033), (30, 4986022), (43, 3478620), (60, 2493011), (86, 1739310), (129, 1159540), (172, 869655), (215, 695724), (258, 579770), (430, 347862), (516, 289885), (645, 231908), (860, 173931), (1290, 115954), (2580, 57977)]