99718960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2411}}^1$

素因数の和:2482

約数の個数: 80

約数和(自身を含む): 258412032

約数和(自身を除く): 158693072

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 47, 55, 80, 88, 94, 110, 176, 188, 220, 235, 376, 440, 470, 517, 752, 880, 940, 1034, 1880, 2068, 2411, 2585, 3760, 4136, 4822, 5170, 8272, 9644, 10340, 12055, 19288, 20680, 24110, 26521, 38576, 41360, 48220, 53042, 96440, 106084, 113317, 132605, 192880, 212168, 226634, 265210, 424336, 453268, 530420, 566585, 906536, 1060840, 1133170, 1246487, 1813072, 2121680, 2266340, 2492974, 4532680, 4985948, 6232435, 9065360, 9971896, 12464870, 19943792, 24929740, 49859480, 99718960]

約数ペア:

[(1, 99718960), (2, 49859480), (4, 24929740), (5, 19943792), (8, 12464870), (10, 9971896), (11, 9065360), (16, 6232435), (20, 4985948), (22, 4532680), (40, 2492974), (44, 2266340), (47, 2121680), (55, 1813072), (80, 1246487), (88, 1133170), (94, 1060840), (110, 906536), (176, 566585), (188, 530420), (220, 453268), (235, 424336), (376, 265210), (440, 226634), (470, 212168), (517, 192880), (752, 132605), (880, 113317), (940, 106084), (1034, 96440), (1880, 53042), (2068, 48220), (2411, 41360), (2585, 38576), (3760, 26521), (4136, 24110), (4822, 20680), (5170, 19288), (8272, 12055), (9644, 10340)]