2292200

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 5436780

約数和(自身を除く): 3144580

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 146, 157, 200, 292, 314, 365, 584, 628, 730, 785, 1256, 1460, 1570, 1825, 2920, 3140, 3650, 3925, 6280, 7300, 7850, 11461, 14600, 15700, 22922, 31400, 45844, 57305, 91688, 114610, 229220, 286525, 458440, 573050, 1146100, 2292200]

約数ペア:

[(1, 2292200), (2, 1146100), (4, 573050), (5, 458440), (8, 286525), (10, 229220), (20, 114610), (25, 91688), (40, 57305), (50, 45844), (73, 31400), (100, 22922), (146, 15700), (157, 14600), (200, 11461), (292, 7850), (314, 7300), (365, 6280), (584, 3925), (628, 3650), (730, 3140), (785, 2920), (1256, 1825), (1460, 1570)]