117659800

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{12517}}^1$

素因数の和:12580

約数の個数: 48

約数和(自身を含む): 279401760

約数和(自身を除く): 161741960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2350, 4700, 9400, 12517, 25034, 50068, 62585, 100136, 125170, 250340, 312925, 500680, 588299, 625850, 1176598, 1251700, 2353196, 2503400, 2941495, 4706392, 5882990, 11765980, 14707475, 23531960, 29414950, 58829900, 117659800]

約数ペア:

[(1, 117659800), (2, 58829900), (4, 29414950), (5, 23531960), (8, 14707475), (10, 11765980), (20, 5882990), (25, 4706392), (40, 2941495), (47, 2503400), (50, 2353196), (94, 1251700), (100, 1176598), (188, 625850), (200, 588299), (235, 500680), (376, 312925), (470, 250340), (940, 125170), (1175, 100136), (1880, 62585), (2350, 50068), (4700, 25034), (9400, 12517)]