122359090900

素因数分解:

$2^2\times 5^2\times {\mathrm{487}}^1\times {\mathrm{2512507}}^1$

素因数の和:2513008

約数の個数: 36

約数和(自身を含む): 266064547168

約数和(自身を除く): 143705456268

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 487, 974, 1948, 2435, 4870, 9740, 12175, 24350, 48700, 2512507, 5025014, 10050028, 12562535, 25125070, 50250140, 62812675, 125625350, 251250700, 1223590909, 2447181818, 4894363636, 6117954545, 12235909090, 24471818180, 30589772725, 61179545450, 122359090900]

約数ペア:

[(1, 122359090900), (2, 61179545450), (4, 30589772725), (5, 24471818180), (10, 12235909090), (20, 6117954545), (25, 4894363636), (50, 2447181818), (100, 1223590909), (487, 251250700), (974, 125625350), (1948, 62812675), (2435, 50250140), (4870, 25125070), (9740, 12562535), (12175, 10050028), (24350, 5025014), (48700, 2512507)]