193750760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9479}}^1$

素因数の和:9570

約数の個数: 64

約数和(自身を含む): 505094400

約数和(自身を除く): 311343640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 2044, 2555, 2920, 4088, 5110, 9479, 10220, 18958, 20440, 37916, 47395, 66353, 75832, 94790, 132706, 189580, 265412, 331765, 379160, 530824, 663530, 691967, 1327060, 1383934, 2654120, 2767868, 3459835, 4843769, 5535736, 6919670, 9687538, 13839340, 19375076, 24218845, 27678680, 38750152, 48437690, 96875380, 193750760]

約数ペア:

[(1, 193750760), (2, 96875380), (4, 48437690), (5, 38750152), (7, 27678680), (8, 24218845), (10, 19375076), (14, 13839340), (20, 9687538), (28, 6919670), (35, 5535736), (40, 4843769), (56, 3459835), (70, 2767868), (73, 2654120), (140, 1383934), (146, 1327060), (280, 691967), (292, 663530), (365, 530824), (511, 379160), (584, 331765), (730, 265412), (1022, 189580), (1460, 132706), (2044, 94790), (2555, 75832), (2920, 66353), (4088, 47395), (5110, 37916), (9479, 20440), (10220, 18958)]