89063350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 172756800

約数和(自身を除く): 83693450

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 239, 257, 290, 478, 514, 725, 1195, 1285, 1450, 2390, 2570, 5975, 6425, 6931, 7453, 11950, 12850, 13862, 14906, 34655, 37265, 61423, 69310, 74530, 122846, 173275, 186325, 307115, 346550, 372650, 614230, 1535575, 1781267, 3071150, 3562534, 8906335, 17812670, 44531675, 89063350]

約数ペア:

[(1, 89063350), (2, 44531675), (5, 17812670), (10, 8906335), (25, 3562534), (29, 3071150), (50, 1781267), (58, 1535575), (145, 614230), (239, 372650), (257, 346550), (290, 307115), (478, 186325), (514, 173275), (725, 122846), (1195, 74530), (1285, 69310), (1450, 61423), (2390, 37265), (2570, 34655), (5975, 14906), (6425, 13862), (6931, 12850), (7453, 11950)]