201104000

素因数分解:

$2^7\times 5^3\times {\mathrm{12569}}^1$

素因数の和:12598

約数の個数: 64

約数和(自身を含む): 500034600

約数和(自身を除く): 298930600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1600, 2000, 3200, 4000, 8000, 12569, 16000, 25138, 50276, 62845, 100552, 125690, 201104, 251380, 314225, 402208, 502760, 628450, 804416, 1005520, 1256900, 1571125, 1608832, 2011040, 2513800, 3142250, 4022080, 5027600, 6284500, 8044160, 10055200, 12569000, 20110400, 25138000, 40220800, 50276000, 100552000, 201104000]

約数ペア:

[(1, 201104000), (2, 100552000), (4, 50276000), (5, 40220800), (8, 25138000), (10, 20110400), (16, 12569000), (20, 10055200), (25, 8044160), (32, 6284500), (40, 5027600), (50, 4022080), (64, 3142250), (80, 2513800), (100, 2011040), (125, 1608832), (128, 1571125), (160, 1256900), (200, 1005520), (250, 804416), (320, 628450), (400, 502760), (500, 402208), (640, 314225), (800, 251380), (1000, 201104), (1600, 125690), (2000, 100552), (3200, 62845), (4000, 50276), (8000, 25138), (12569, 16000)]