85346600

素因数分解:

$2^3\times 5^2\times {\mathrm{389}}^1\times {\mathrm{1097}}^1$

素因数の和:1502

約数の個数: 48

約数和(自身を含む): 199122300

約数和(自身を除く): 113775700

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 389, 778, 1097, 1556, 1945, 2194, 3112, 3890, 4388, 5485, 7780, 8776, 9725, 10970, 15560, 19450, 21940, 27425, 38900, 43880, 54850, 77800, 109700, 219400, 426733, 853466, 1706932, 2133665, 3413864, 4267330, 8534660, 10668325, 17069320, 21336650, 42673300, 85346600]

約数ペア:

[(1, 85346600), (2, 42673300), (4, 21336650), (5, 17069320), (8, 10668325), (10, 8534660), (20, 4267330), (25, 3413864), (40, 2133665), (50, 1706932), (100, 853466), (200, 426733), (389, 219400), (778, 109700), (1097, 77800), (1556, 54850), (1945, 43880), (2194, 38900), (3112, 27425), (3890, 21940), (4388, 19450), (5485, 15560), (7780, 10970), (8776, 9725)]