4124850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 10365408

約数和(自身を除く): 6240558

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 107, 150, 214, 257, 321, 514, 535, 642, 771, 1070, 1285, 1542, 1605, 2570, 2675, 3210, 3855, 5350, 6425, 7710, 8025, 12850, 16050, 19275, 27499, 38550, 54998, 82497, 137495, 164994, 274990, 412485, 687475, 824970, 1374950, 2062425, 4124850]

約数ペア:

[(1, 4124850), (2, 2062425), (3, 1374950), (5, 824970), (6, 687475), (10, 412485), (15, 274990), (25, 164994), (30, 137495), (50, 82497), (75, 54998), (107, 38550), (150, 27499), (214, 19275), (257, 16050), (321, 12850), (514, 8025), (535, 7710), (642, 6425), (771, 5350), (1070, 3855), (1285, 3210), (1542, 2675), (1605, 2570)]