2760200

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 6608580

約数和(自身を除く): 3848380

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 370, 373, 740, 746, 925, 1480, 1492, 1850, 1865, 2984, 3700, 3730, 7400, 7460, 9325, 13801, 14920, 18650, 27602, 37300, 55204, 69005, 74600, 110408, 138010, 276020, 345025, 552040, 690050, 1380100, 2760200]

約数ペア:

[(1, 2760200), (2, 1380100), (4, 690050), (5, 552040), (8, 345025), (10, 276020), (20, 138010), (25, 110408), (37, 74600), (40, 69005), (50, 55204), (74, 37300), (100, 27602), (148, 18650), (185, 14920), (200, 13801), (296, 9325), (370, 7460), (373, 7400), (740, 3730), (746, 3700), (925, 2984), (1480, 1865), (1492, 1850)]