14578750

素因数分解:

$2^1\times 5^4\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 40

約数和(自身を含む): 27834840

約数和(自身を除く): 13256090

約数列:

[1, 2, 5, 10, 25, 50, 107, 109, 125, 214, 218, 250, 535, 545, 625, 1070, 1090, 1250, 2675, 2725, 5350, 5450, 11663, 13375, 13625, 23326, 26750, 27250, 58315, 66875, 68125, 116630, 133750, 136250, 291575, 583150, 1457875, 2915750, 7289375, 14578750]

約数ペア:

[(1, 14578750), (2, 7289375), (5, 2915750), (10, 1457875), (25, 583150), (50, 291575), (107, 136250), (109, 133750), (125, 116630), (214, 68125), (218, 66875), (250, 58315), (535, 27250), (545, 26750), (625, 23326), (1070, 13625), (1090, 13375), (1250, 11663), (2675, 5450), (2725, 5350)]