103729940

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{677}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 224163072

約数和(自身を除く): 120433132

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 163, 188, 235, 326, 470, 652, 677, 815, 940, 1354, 1630, 2708, 3260, 3385, 6770, 7661, 13540, 15322, 30644, 31819, 38305, 63638, 76610, 110351, 127276, 153220, 159095, 220702, 318190, 441404, 551755, 636380, 1103510, 2207020, 5186497, 10372994, 20745988, 25932485, 51864970, 103729940]

約数ペア:

[(1, 103729940), (2, 51864970), (4, 25932485), (5, 20745988), (10, 10372994), (20, 5186497), (47, 2207020), (94, 1103510), (163, 636380), (188, 551755), (235, 441404), (326, 318190), (470, 220702), (652, 159095), (677, 153220), (815, 127276), (940, 110351), (1354, 76610), (1630, 63638), (2708, 38305), (3260, 31819), (3385, 30644), (6770, 15322), (7661, 13540)]