100200051

素因数分解:

$3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1429}}^1$

素因数の和:1505

約数の個数: 48

約数和(自身を含む): 176061600

約数和(自身を除く): 75861549

約数列:

[1, 3, 7, 9, 21, 27, 49, 53, 63, 147, 159, 189, 371, 441, 477, 1113, 1323, 1429, 1431, 2597, 3339, 4287, 7791, 10003, 10017, 12861, 23373, 30009, 38583, 70021, 70119, 75737, 90027, 210063, 227211, 270081, 530159, 630189, 681633, 1590477, 1890567, 2044899, 3711113, 4771431, 11133339, 14314293, 33400017, 100200051]

約数ペア:

[(1, 100200051), (3, 33400017), (7, 14314293), (9, 11133339), (21, 4771431), (27, 3711113), (49, 2044899), (53, 1890567), (63, 1590477), (147, 681633), (159, 630189), (189, 530159), (371, 270081), (441, 227211), (477, 210063), (1113, 90027), (1323, 75737), (1429, 70119), (1431, 70021), (2597, 38583), (3339, 30009), (4287, 23373), (7791, 12861), (10003, 10017)]