204201180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{39119}}^1$

素因数の和:39163

約数の個数: 72

約数和(自身を含む): 640785600

約数和(自身を除く): 436584420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 39119, 78238, 117357, 156476, 195595, 234714, 352071, 391190, 469428, 586785, 704142, 782380, 1134451, 1173570, 1408284, 1760355, 2268902, 2347140, 3403353, 3520710, 4537804, 5672255, 6806706, 7041420, 10210059, 11344510, 13613412, 17016765, 20420118, 22689020, 34033530, 40840236, 51050295, 68067060, 102100590, 204201180]

約数ペア:

[(1, 204201180), (2, 102100590), (3, 68067060), (4, 51050295), (5, 40840236), (6, 34033530), (9, 22689020), (10, 20420118), (12, 17016765), (15, 13613412), (18, 11344510), (20, 10210059), (29, 7041420), (30, 6806706), (36, 5672255), (45, 4537804), (58, 3520710), (60, 3403353), (87, 2347140), (90, 2268902), (116, 1760355), (145, 1408284), (174, 1173570), (180, 1134451), (261, 782380), (290, 704142), (348, 586785), (435, 469428), (522, 391190), (580, 352071), (870, 234714), (1044, 195595), (1305, 156476), (1740, 117357), (2610, 78238), (5220, 39119)]