69441950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:701

約数の個数: 48

約数和(自身を含む): 135460080

約数和(自身を除く): 66018130

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 83, 145, 166, 290, 415, 577, 725, 830, 1154, 1450, 2075, 2407, 2885, 4150, 4814, 5770, 12035, 14425, 16733, 24070, 28850, 33466, 47891, 60175, 83665, 95782, 120350, 167330, 239455, 418325, 478910, 836650, 1197275, 1388839, 2394550, 2777678, 6944195, 13888390, 34720975, 69441950]

約数ペア:

[(1, 69441950), (2, 34720975), (5, 13888390), (10, 6944195), (25, 2777678), (29, 2394550), (50, 1388839), (58, 1197275), (83, 836650), (145, 478910), (166, 418325), (290, 239455), (415, 167330), (577, 120350), (725, 95782), (830, 83665), (1154, 60175), (1450, 47891), (2075, 33466), (2407, 28850), (2885, 24070), (4150, 16733), (4814, 14425), (5770, 12035)]