69557150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{947}}^1$

素因数の和:1085

約数の個数: 48

約数和(自身を含む): 140709744

約数和(自身を除く): 71152594

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 113, 130, 226, 325, 565, 650, 947, 1130, 1469, 1894, 2825, 2938, 4735, 5650, 7345, 9470, 12311, 14690, 23675, 24622, 36725, 47350, 61555, 73450, 107011, 123110, 214022, 307775, 535055, 615550, 1070110, 1391143, 2675275, 2782286, 5350550, 6955715, 13911430, 34778575, 69557150]

約数ペア:

[(1, 69557150), (2, 34778575), (5, 13911430), (10, 6955715), (13, 5350550), (25, 2782286), (26, 2675275), (50, 1391143), (65, 1070110), (113, 615550), (130, 535055), (226, 307775), (325, 214022), (565, 123110), (650, 107011), (947, 73450), (1130, 61555), (1469, 47350), (1894, 36725), (2825, 24622), (2938, 23675), (4735, 14690), (5650, 12311), (7345, 9470)]