469668610700

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3529}}^1\times {\mathrm{25111}}^1$

素因数の和:28707

約数の個数: 72

約数和(自身を含む): 1038746328480

約数和(自身を除く): 569077717780

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 3529, 5300, 7058, 14116, 17645, 25111, 35290, 50222, 70580, 88225, 100444, 125555, 176450, 187037, 251110, 352900, 374074, 502220, 627775, 748148, 935185, 1255550, 1330883, 1870370, 2511100, 2661766, 3740740, 4675925, 5323532, 6654415, 9351850, 13308830, 18703700, 26617660, 33272075, 66544150, 88616719, 133088300, 177233438, 354466876, 443083595, 886167190, 1772334380, 2215417975, 4430835950, 4696686107, 8861671900, 9393372214, 18786744428, 23483430535, 46966861070, 93933722140, 117417152675, 234834305350, 469668610700]

約数ペア:

[(1, 469668610700), (2, 234834305350), (4, 117417152675), (5, 93933722140), (10, 46966861070), (20, 23483430535), (25, 18786744428), (50, 9393372214), (53, 8861671900), (100, 4696686107), (106, 4430835950), (212, 2215417975), (265, 1772334380), (530, 886167190), (1060, 443083595), (1325, 354466876), (2650, 177233438), (3529, 133088300), (5300, 88616719), (7058, 66544150), (14116, 33272075), (17645, 26617660), (25111, 18703700), (35290, 13308830), (50222, 9351850), (70580, 6654415), (88225, 5323532), (100444, 4675925), (125555, 3740740), (176450, 2661766), (187037, 2511100), (251110, 1870370), (352900, 1330883), (374074, 1255550), (502220, 935185), (627775, 748148)]