107226680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{643}}^1$

素因数の和:1044

約数の個数: 64

約数和(自身を含む): 264297600

約数和(自身を除く): 157070920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 379, 440, 643, 758, 1286, 1516, 1895, 2572, 3032, 3215, 3790, 4169, 5144, 6430, 7073, 7580, 8338, 12860, 14146, 15160, 16676, 20845, 25720, 28292, 33352, 35365, 41690, 56584, 70730, 83380, 141460, 166760, 243697, 282920, 487394, 974788, 1218485, 1949576, 2436970, 2680667, 4873940, 5361334, 9747880, 10722668, 13403335, 21445336, 26806670, 53613340, 107226680]

約数ペア:

[(1, 107226680), (2, 53613340), (4, 26806670), (5, 21445336), (8, 13403335), (10, 10722668), (11, 9747880), (20, 5361334), (22, 4873940), (40, 2680667), (44, 2436970), (55, 1949576), (88, 1218485), (110, 974788), (220, 487394), (379, 282920), (440, 243697), (643, 166760), (758, 141460), (1286, 83380), (1516, 70730), (1895, 56584), (2572, 41690), (3032, 35365), (3215, 33352), (3790, 28292), (4169, 25720), (5144, 20845), (6430, 16676), (7073, 15160), (7580, 14146), (8338, 12860)]