85644982000

素因数分解:

$2^4\times 5^3\times {\mathrm{41}}^1\times {\mathrm{1044451}}^1$

素因数の和:1044515

約数の個数: 80

約数和(自身を含む): 212140734624

約数和(自身を除く): 126495752624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 125, 164, 200, 205, 250, 328, 400, 410, 500, 656, 820, 1000, 1025, 1640, 2000, 2050, 3280, 4100, 5125, 8200, 10250, 16400, 20500, 41000, 82000, 1044451, 2088902, 4177804, 5222255, 8355608, 10444510, 16711216, 20889020, 26111275, 41778040, 42822491, 52222550, 83556080, 85644982, 104445100, 130556375, 171289964, 208890200, 214112455, 261112750, 342579928, 417780400, 428224910, 522225500, 685159856, 856449820, 1044451000, 1070562275, 1712899640, 2088902000, 2141124550, 3425799280, 4282249100, 5352811375, 8564498200, 10705622750, 17128996400, 21411245500, 42822491000, 85644982000]

約数ペア:

[(1, 85644982000), (2, 42822491000), (4, 21411245500), (5, 17128996400), (8, 10705622750), (10, 8564498200), (16, 5352811375), (20, 4282249100), (25, 3425799280), (40, 2141124550), (41, 2088902000), (50, 1712899640), (80, 1070562275), (82, 1044451000), (100, 856449820), (125, 685159856), (164, 522225500), (200, 428224910), (205, 417780400), (250, 342579928), (328, 261112750), (400, 214112455), (410, 208890200), (500, 171289964), (656, 130556375), (820, 104445100), (1000, 85644982), (1025, 83556080), (1640, 52222550), (2000, 42822491), (2050, 41778040), (3280, 26111275), (4100, 20889020), (5125, 16711216), (8200, 10444510), (10250, 8355608), (16400, 5222255), (20500, 4177804), (41000, 2088902), (82000, 1044451)]