152128450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{74209}}^1$

素因数の和:74262

約数の個数: 24

約数和(自身を含む): 289864260

約数和(自身を除く): 137735810

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 74209, 148418, 371045, 742090, 1855225, 3042569, 3710450, 6085138, 15212845, 30425690, 76064225, 152128450]

約数ペア:

[(1, 152128450), (2, 76064225), (5, 30425690), (10, 15212845), (25, 6085138), (41, 3710450), (50, 3042569), (82, 1855225), (205, 742090), (410, 371045), (1025, 148418), (2050, 74209)]