156106300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{223009}}^1$

素因数の和:223030

約数の個数: 36

約数和(自身を含む): 387145360

約数和(自身を除く): 231039060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 223009, 446018, 892036, 1115045, 1561063, 2230090, 3122126, 4460180, 5575225, 6244252, 7805315, 11150450, 15610630, 22300900, 31221260, 39026575, 78053150, 156106300]

約数ペア:

[(1, 156106300), (2, 78053150), (4, 39026575), (5, 31221260), (7, 22300900), (10, 15610630), (14, 11150450), (20, 7805315), (25, 6244252), (28, 5575225), (35, 4460180), (50, 3122126), (70, 2230090), (100, 1561063), (140, 1115045), (175, 892036), (350, 446018), (700, 223009)]