87249050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2287}}^1$

素因数の和:2415

約数の個数: 48

約数和(自身を含む): 187249920

約数和(自身を除く): 100000870

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 109, 175, 218, 350, 545, 763, 1090, 1526, 2287, 2725, 3815, 4574, 5450, 7630, 11435, 16009, 19075, 22870, 32018, 38150, 57175, 80045, 114350, 160090, 249283, 400225, 498566, 800450, 1246415, 1744981, 2492830, 3489962, 6232075, 8724905, 12464150, 17449810, 43624525, 87249050]

約数ペア:

[(1, 87249050), (2, 43624525), (5, 17449810), (7, 12464150), (10, 8724905), (14, 6232075), (25, 3489962), (35, 2492830), (50, 1744981), (70, 1246415), (109, 800450), (175, 498566), (218, 400225), (350, 249283), (545, 160090), (763, 114350), (1090, 80045), (1526, 57175), (2287, 38150), (2725, 32018), (3815, 22870), (4574, 19075), (5450, 16009), (7630, 11435)]