255953300

素因数分解:

$2^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{11177}}^1$

素因数の和:11420

約数の個数: 36

約数和(自身を含む): 557893980

約数和(自身を除く): 301940680

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 229, 458, 916, 1145, 2290, 4580, 5725, 11177, 11450, 22354, 22900, 44708, 55885, 111770, 223540, 279425, 558850, 1117700, 2559533, 5119066, 10238132, 12797665, 25595330, 51190660, 63988325, 127976650, 255953300]

約数ペア:

[(1, 255953300), (2, 127976650), (4, 63988325), (5, 51190660), (10, 25595330), (20, 12797665), (25, 10238132), (50, 5119066), (100, 2559533), (229, 1117700), (458, 558850), (916, 279425), (1145, 223540), (2290, 111770), (4580, 55885), (5725, 44708), (11177, 22900), (11450, 22354)]