126771000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{42257}}^1$

素因数の和:42281

約数の個数: 64

約数和(自身を含む): 395534880

約数和(自身を除く): 268763880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 42257, 84514, 126771, 169028, 211285, 253542, 338056, 422570, 507084, 633855, 845140, 1014168, 1056425, 1267710, 1690280, 2112850, 2535420, 3169275, 4225700, 5070840, 5282125, 6338550, 8451400, 10564250, 12677100, 15846375, 21128500, 25354200, 31692750, 42257000, 63385500, 126771000]

約数ペア:

[(1, 126771000), (2, 63385500), (3, 42257000), (4, 31692750), (5, 25354200), (6, 21128500), (8, 15846375), (10, 12677100), (12, 10564250), (15, 8451400), (20, 6338550), (24, 5282125), (25, 5070840), (30, 4225700), (40, 3169275), (50, 2535420), (60, 2112850), (75, 1690280), (100, 1267710), (120, 1056425), (125, 1014168), (150, 845140), (200, 633855), (250, 507084), (300, 422570), (375, 338056), (500, 253542), (600, 211285), (750, 169028), (1000, 126771), (1500, 84514), (3000, 42257)]