97113550

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 185122080

約数和(自身を除く): 88008530

約数列:

[1, 2, 5, 10, 25, 50, 103, 109, 173, 206, 218, 346, 515, 545, 865, 1030, 1090, 1730, 2575, 2725, 4325, 5150, 5450, 8650, 11227, 17819, 18857, 22454, 35638, 37714, 56135, 89095, 94285, 112270, 178190, 188570, 280675, 445475, 471425, 561350, 890950, 942850, 1942271, 3884542, 9711355, 19422710, 48556775, 97113550]

約数ペア:

[(1, 97113550), (2, 48556775), (5, 19422710), (10, 9711355), (25, 3884542), (50, 1942271), (103, 942850), (109, 890950), (173, 561350), (206, 471425), (218, 445475), (346, 280675), (515, 188570), (545, 178190), (865, 112270), (1030, 94285), (1090, 89095), (1730, 56135), (2575, 37714), (2725, 35638), (4325, 22454), (5150, 18857), (5450, 17819), (8650, 11227)]