3183100

素因数分解:

$2^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:382

約数の個数: 36

約数和(自身を含む): 6987400

約数和(自身を除く): 3804300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 139, 229, 278, 458, 556, 695, 916, 1145, 1390, 2290, 2780, 3475, 4580, 5725, 6950, 11450, 13900, 22900, 31831, 63662, 127324, 159155, 318310, 636620, 795775, 1591550, 3183100]

約数ペア:

[(1, 3183100), (2, 1591550), (4, 795775), (5, 636620), (10, 318310), (20, 159155), (25, 127324), (50, 63662), (100, 31831), (139, 22900), (229, 13900), (278, 11450), (458, 6950), (556, 5725), (695, 4580), (916, 3475), (1145, 2780), (1390, 2290)]