201210102250

素因数分解:

$2^1\times 5^3\times {\mathrm{467}}^1\times {\mathrm{857}}^1\times {\mathrm{2011}}^1$

素因数の和:3352

約数の個数: 64

約数和(自身を含む): 378100255104

約数和(自身を除く): 176890152854

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 467, 857, 934, 1714, 2011, 2335, 4022, 4285, 4670, 8570, 10055, 11675, 20110, 21425, 23350, 42850, 50275, 58375, 100550, 107125, 116750, 214250, 251375, 400219, 502750, 800438, 939137, 1723427, 1878274, 2001095, 3446854, 4002190, 4695685, 8617135, 9391370, 10005475, 17234270, 20010950, 23478425, 43085675, 46956850, 50027375, 86171350, 100054750, 117392125, 215428375, 234784250, 430856750, 804840409, 1609680818, 4024202045, 8048404090, 20121010225, 40242020450, 100605051125, 201210102250]

約数ペア:

[(1, 201210102250), (2, 100605051125), (5, 40242020450), (10, 20121010225), (25, 8048404090), (50, 4024202045), (125, 1609680818), (250, 804840409), (467, 430856750), (857, 234784250), (934, 215428375), (1714, 117392125), (2011, 100054750), (2335, 86171350), (4022, 50027375), (4285, 46956850), (4670, 43085675), (8570, 23478425), (10055, 20010950), (11675, 17234270), (20110, 10005475), (21425, 9391370), (23350, 8617135), (42850, 4695685), (50275, 4002190), (58375, 3446854), (100550, 2001095), (107125, 1878274), (116750, 1723427), (214250, 939137), (251375, 800438), (400219, 502750)]