10190800

素因数分解:

$2^4\times 5^2\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:440

約数の個数: 60

約数和(自身を含む): 24889900

約数和(自身を除く): 14699100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 73, 80, 100, 146, 200, 292, 349, 365, 400, 584, 698, 730, 1168, 1396, 1460, 1745, 1825, 2792, 2920, 3490, 3650, 5584, 5840, 6980, 7300, 8725, 13960, 14600, 17450, 25477, 27920, 29200, 34900, 50954, 69800, 101908, 127385, 139600, 203816, 254770, 407632, 509540, 636925, 1019080, 1273850, 2038160, 2547700, 5095400, 10190800]

約数ペア:

[(1, 10190800), (2, 5095400), (4, 2547700), (5, 2038160), (8, 1273850), (10, 1019080), (16, 636925), (20, 509540), (25, 407632), (40, 254770), (50, 203816), (73, 139600), (80, 127385), (100, 101908), (146, 69800), (200, 50954), (292, 34900), (349, 29200), (365, 27920), (400, 25477), (584, 17450), (698, 14600), (730, 13960), (1168, 8725), (1396, 7300), (1460, 6980), (1745, 5840), (1825, 5584), (2792, 3650), (2920, 3490)]