100888142075

素因数分解:

$5^2\times 7^3\times {\mathrm{103}}^2\times {\mathrm{1109}}^1$

素因数の和:1346

約数の個数: 72

約数和(自身を含む): 147453732000

約数和(自身を除く): 46565589925

約数列:

[1, 5, 7, 25, 35, 49, 103, 175, 245, 343, 515, 721, 1109, 1225, 1715, 2575, 3605, 5047, 5545, 7763, 8575, 10609, 18025, 25235, 27725, 35329, 38815, 53045, 54341, 74263, 114227, 126175, 176645, 194075, 265225, 271705, 371315, 380387, 519841, 571135, 799589, 883225, 1358525, 1856575, 1901935, 2599205, 2855675, 3638887, 3997945, 5597123, 9509675, 11765381, 12996025, 18194435, 19989725, 27985615, 39179861, 58826905, 82357667, 90972175, 139928075, 195899305, 294134525, 411788335, 576503669, 979496525, 2058941675, 2882518345, 4035525683, 14412591725, 20177628415, 100888142075]

約数ペア:

[(1, 100888142075), (5, 20177628415), (7, 14412591725), (25, 4035525683), (35, 2882518345), (49, 2058941675), (103, 979496525), (175, 576503669), (245, 411788335), (343, 294134525), (515, 195899305), (721, 139928075), (1109, 90972175), (1225, 82357667), (1715, 58826905), (2575, 39179861), (3605, 27985615), (5047, 19989725), (5545, 18194435), (7763, 12996025), (8575, 11765381), (10609, 9509675), (18025, 5597123), (25235, 3997945), (27725, 3638887), (35329, 2855675), (38815, 2599205), (53045, 1901935), (54341, 1856575), (74263, 1358525), (114227, 883225), (126175, 799589), (176645, 571135), (194075, 519841), (265225, 380387), (271705, 371315)]