57105200

素因数分解:

$2^4\times 5^2\times {\mathrm{367}}^1\times {\mathrm{389}}^1$

素因数の和:774

約数の個数: 60

約数和(自身を含む): 137922720

約数和(自身を除く): 80817520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 367, 389, 400, 734, 778, 1468, 1556, 1835, 1945, 2936, 3112, 3670, 3890, 5872, 6224, 7340, 7780, 9175, 9725, 14680, 15560, 18350, 19450, 29360, 31120, 36700, 38900, 73400, 77800, 142763, 146800, 155600, 285526, 571052, 713815, 1142104, 1427630, 2284208, 2855260, 3569075, 5710520, 7138150, 11421040, 14276300, 28552600, 57105200]

約数ペア:

[(1, 57105200), (2, 28552600), (4, 14276300), (5, 11421040), (8, 7138150), (10, 5710520), (16, 3569075), (20, 2855260), (25, 2284208), (40, 1427630), (50, 1142104), (80, 713815), (100, 571052), (200, 285526), (367, 155600), (389, 146800), (400, 142763), (734, 77800), (778, 73400), (1468, 38900), (1556, 36700), (1835, 31120), (1945, 29360), (2936, 19450), (3112, 18350), (3670, 15560), (3890, 14680), (5872, 9725), (6224, 9175), (7340, 7780)]