117009042940

素因数分解:

$2^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{2143}}^1\times {\mathrm{5471}}^1$

素因数の和:8122

約数の個数: 48

約数和(自身を含む): 246371328000

約数和(自身を除く): 129362285060

約数列:

[1, 2, 4, 5, 10, 20, 499, 998, 1996, 2143, 2495, 4286, 4990, 5471, 8572, 9980, 10715, 10942, 21430, 21884, 27355, 42860, 54710, 109420, 1069357, 2138714, 2730029, 4277428, 5346785, 5460058, 10693570, 10920116, 11724353, 13650145, 21387140, 23448706, 27300290, 46897412, 54600580, 58621765, 117243530, 234487060, 5850452147, 11700904294, 23401808588, 29252260735, 58504521470, 117009042940]

約数ペア:

[(1, 117009042940), (2, 58504521470), (4, 29252260735), (5, 23401808588), (10, 11700904294), (20, 5850452147), (499, 234487060), (998, 117243530), (1996, 58621765), (2143, 54600580), (2495, 46897412), (4286, 27300290), (4990, 23448706), (5471, 21387140), (8572, 13650145), (9980, 11724353), (10715, 10920116), (10942, 10693570), (21430, 5460058), (21884, 5346785), (27355, 4277428), (42860, 2730029), (54710, 2138714), (109420, 1069357)]