4570250

素因数分解:

$2^1\times 5^3\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 8687952

約数和(自身を除く): 4117702

約数列:

[1, 2, 5, 10, 25, 50, 101, 125, 181, 202, 250, 362, 505, 905, 1010, 1810, 2525, 4525, 5050, 9050, 12625, 18281, 22625, 25250, 36562, 45250, 91405, 182810, 457025, 914050, 2285125, 4570250]

約数ペア:

[(1, 4570250), (2, 2285125), (5, 914050), (10, 457025), (25, 182810), (50, 91405), (101, 45250), (125, 36562), (181, 25250), (202, 22625), (250, 18281), (362, 12625), (505, 9050), (905, 5050), (1010, 4525), (1810, 2525)]