200848580

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{4051}}^1$

素因数の和:4164

約数の個数: 48

約数和(自身を含む): 439755456

約数和(自身を除く): 238906876

約数列:

[1, 2, 4, 5, 10, 20, 37, 67, 74, 134, 148, 185, 268, 335, 370, 670, 740, 1340, 2479, 4051, 4958, 8102, 9916, 12395, 16204, 20255, 24790, 40510, 49580, 81020, 149887, 271417, 299774, 542834, 599548, 749435, 1085668, 1357085, 1498870, 2714170, 2997740, 5428340, 10042429, 20084858, 40169716, 50212145, 100424290, 200848580]

約数ペア:

[(1, 200848580), (2, 100424290), (4, 50212145), (5, 40169716), (10, 20084858), (20, 10042429), (37, 5428340), (67, 2997740), (74, 2714170), (134, 1498870), (148, 1357085), (185, 1085668), (268, 749435), (335, 599548), (370, 542834), (670, 299774), (740, 271417), (1340, 149887), (2479, 81020), (4051, 49580), (4958, 40510), (8102, 24790), (9916, 20255), (12395, 16204)]