131055060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1$

素因数の和:841

約数の個数: 96

約数和(自身を含む): 383644800

約数和(自身を除く): 252589740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 109, 116, 145, 174, 218, 290, 327, 348, 435, 436, 545, 580, 654, 691, 870, 1090, 1308, 1382, 1635, 1740, 2073, 2180, 2764, 3161, 3270, 3455, 4146, 6322, 6540, 6910, 8292, 9483, 10365, 12644, 13820, 15805, 18966, 20039, 20730, 31610, 37932, 40078, 41460, 47415, 60117, 63220, 75319, 80156, 94830, 100195, 120234, 150638, 189660, 200390, 225957, 240468, 300585, 301276, 376595, 400780, 451914, 601170, 753190, 903828, 1129785, 1202340, 1506380, 2184251, 2259570, 4368502, 4519140, 6552753, 8737004, 10921255, 13105506, 21842510, 26211012, 32763765, 43685020, 65527530, 131055060]

約数ペア:

[(1, 131055060), (2, 65527530), (3, 43685020), (4, 32763765), (5, 26211012), (6, 21842510), (10, 13105506), (12, 10921255), (15, 8737004), (20, 6552753), (29, 4519140), (30, 4368502), (58, 2259570), (60, 2184251), (87, 1506380), (109, 1202340), (116, 1129785), (145, 903828), (174, 753190), (218, 601170), (290, 451914), (327, 400780), (348, 376595), (435, 301276), (436, 300585), (545, 240468), (580, 225957), (654, 200390), (691, 189660), (870, 150638), (1090, 120234), (1308, 100195), (1382, 94830), (1635, 80156), (1740, 75319), (2073, 63220), (2180, 60117), (2764, 47415), (3161, 41460), (3270, 40078), (3455, 37932), (4146, 31610), (6322, 20730), (6540, 20039), (6910, 18966), (8292, 15805), (9483, 13820), (10365, 12644)]