8785550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 17342640

約数和(自身を除く): 8557090

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 73, 83, 145, 146, 166, 290, 365, 415, 725, 730, 830, 1450, 1825, 2075, 2117, 2407, 3650, 4150, 4234, 4814, 6059, 10585, 12035, 12118, 21170, 24070, 30295, 52925, 60175, 60590, 105850, 120350, 151475, 175711, 302950, 351422, 878555, 1757110, 4392775, 8785550]

約数ペア:

[(1, 8785550), (2, 4392775), (5, 1757110), (10, 878555), (25, 351422), (29, 302950), (50, 175711), (58, 151475), (73, 120350), (83, 105850), (145, 60590), (146, 60175), (166, 52925), (290, 30295), (365, 24070), (415, 21170), (725, 12118), (730, 12035), (830, 10585), (1450, 6059), (1825, 4814), (2075, 4234), (2117, 4150), (2407, 3650)]