85397300

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{8291}}^1$

素因数の和:8408

約数の個数: 36

約数和(自身を含む): 187133856

約数和(自身を除く): 101736556

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 412, 515, 1030, 2060, 2575, 5150, 8291, 10300, 16582, 33164, 41455, 82910, 165820, 207275, 414550, 829100, 853973, 1707946, 3415892, 4269865, 8539730, 17079460, 21349325, 42698650, 85397300]

約数ペア:

[(1, 85397300), (2, 42698650), (4, 21349325), (5, 17079460), (10, 8539730), (20, 4269865), (25, 3415892), (50, 1707946), (100, 853973), (103, 829100), (206, 414550), (412, 207275), (515, 165820), (1030, 82910), (2060, 41455), (2575, 33164), (5150, 16582), (8291, 10300)]