152205800

素因数分解:

$2^3\times 5^2\times {\mathrm{787}}^1\times {\mathrm{967}}^1$

素因数の和:1770

約数の個数: 48

約数和(自身を含む): 354694560

約数和(自身を除く): 202488760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 787, 967, 1574, 1934, 3148, 3868, 3935, 4835, 6296, 7736, 7870, 9670, 15740, 19340, 19675, 24175, 31480, 38680, 39350, 48350, 78700, 96700, 157400, 193400, 761029, 1522058, 3044116, 3805145, 6088232, 7610290, 15220580, 19025725, 30441160, 38051450, 76102900, 152205800]

約数ペア:

[(1, 152205800), (2, 76102900), (4, 38051450), (5, 30441160), (8, 19025725), (10, 15220580), (20, 7610290), (25, 6088232), (40, 3805145), (50, 3044116), (100, 1522058), (200, 761029), (787, 193400), (967, 157400), (1574, 96700), (1934, 78700), (3148, 48350), (3868, 39350), (3935, 38680), (4835, 31480), (6296, 24175), (7736, 19675), (7870, 19340), (9670, 15740)]