34620400

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2111}}^1$

素因数の和:2170

約数の個数: 60

約数和(自身を含む): 85244544

約数和(自身を除く): 50624144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 200, 205, 328, 400, 410, 656, 820, 1025, 1640, 2050, 2111, 3280, 4100, 4222, 8200, 8444, 10555, 16400, 16888, 21110, 33776, 42220, 52775, 84440, 86551, 105550, 168880, 173102, 211100, 346204, 422200, 432755, 692408, 844400, 865510, 1384816, 1731020, 2163775, 3462040, 4327550, 6924080, 8655100, 17310200, 34620400]

約数ペア:

[(1, 34620400), (2, 17310200), (4, 8655100), (5, 6924080), (8, 4327550), (10, 3462040), (16, 2163775), (20, 1731020), (25, 1384816), (40, 865510), (41, 844400), (50, 692408), (80, 432755), (82, 422200), (100, 346204), (164, 211100), (200, 173102), (205, 168880), (328, 105550), (400, 86551), (410, 84440), (656, 52775), (820, 42220), (1025, 33776), (1640, 21110), (2050, 16888), (2111, 16400), (3280, 10555), (4100, 8444), (4222, 8200)]