61620200

素因数分解:

$2^3\times 5^2\times {\mathrm{308101}}^1$

素因数の和:308117

約数の個数: 24

約数和(自身を含む): 143267430

約数和(自身を除く): 81647230

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 308101, 616202, 1232404, 1540505, 2464808, 3081010, 6162020, 7702525, 12324040, 15405050, 30810100, 61620200]

約数ペア:

[(1, 61620200), (2, 30810100), (4, 15405050), (5, 12324040), (8, 7702525), (10, 6162020), (20, 3081010), (25, 2464808), (40, 1540505), (50, 1232404), (100, 616202), (200, 308101)]