101831140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{853}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 220372992

約数和(自身を除く): 118541852

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 127, 188, 235, 254, 470, 508, 635, 853, 940, 1270, 1706, 2540, 3412, 4265, 5969, 8530, 11938, 17060, 23876, 29845, 40091, 59690, 80182, 108331, 119380, 160364, 200455, 216662, 400910, 433324, 541655, 801820, 1083310, 2166620, 5091557, 10183114, 20366228, 25457785, 50915570, 101831140]

約数ペア:

[(1, 101831140), (2, 50915570), (4, 25457785), (5, 20366228), (10, 10183114), (20, 5091557), (47, 2166620), (94, 1083310), (127, 801820), (188, 541655), (235, 433324), (254, 400910), (470, 216662), (508, 200455), (635, 160364), (853, 119380), (940, 108331), (1270, 80182), (1706, 59690), (2540, 40091), (3412, 29845), (4265, 23876), (5969, 17060), (8530, 11938)]