1900152250

素因数分解:

$2^1\times 5^3\times {\mathrm{487}}^1\times {\mathrm{15607}}^1$

素因数の和:16111

約数の個数: 32

約数和(自身を含む): 3564617472

約数和(自身を除く): 1664465222

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 487, 974, 2435, 4870, 12175, 15607, 24350, 31214, 60875, 78035, 121750, 156070, 390175, 780350, 1950875, 3901750, 7600609, 15201218, 38003045, 76006090, 190015225, 380030450, 950076125, 1900152250]

約数ペア:

[(1, 1900152250), (2, 950076125), (5, 380030450), (10, 190015225), (25, 76006090), (50, 38003045), (125, 15201218), (250, 7600609), (487, 3901750), (974, 1950875), (2435, 780350), (4870, 390175), (12175, 156070), (15607, 121750), (24350, 78035), (31214, 60875)]