131597632020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{75630823}}^1$

素因数の和:75630864

約数の個数: 48

約数和(自身を含む): 381179352960

約数和(自身を除く): 249581720940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 75630823, 151261646, 226892469, 302523292, 378154115, 453784938, 756308230, 907569876, 1134462345, 1512616460, 2193293867, 2268924690, 4386587734, 4537849380, 6579881601, 8773175468, 10966469335, 13159763202, 21932938670, 26319526404, 32899408005, 43865877340, 65798816010, 131597632020]

約数ペア:

[(1, 131597632020), (2, 65798816010), (3, 43865877340), (4, 32899408005), (5, 26319526404), (6, 21932938670), (10, 13159763202), (12, 10966469335), (15, 8773175468), (20, 6579881601), (29, 4537849380), (30, 4386587734), (58, 2268924690), (60, 2193293867), (87, 1512616460), (116, 1134462345), (145, 907569876), (174, 756308230), (290, 453784938), (348, 378154115), (435, 302523292), (580, 226892469), (870, 151261646), (1740, 75630823)]