201105391840

素因数分解:

$2^5\times 5^1\times {\mathrm{36571}}^1\times {\mathrm{34369}}^1$

素因数の和:70955

約数の個数: 48

約数和(自身を含む): 475138303920

約数和(自身を除く): 274032912080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 34369, 36571, 68738, 73142, 137476, 146284, 171845, 182855, 274952, 292568, 343690, 365710, 549904, 585136, 687380, 731420, 1099808, 1170272, 1374760, 1462840, 2749520, 2925680, 5499040, 5851360, 1256908699, 2513817398, 5027634796, 6284543495, 10055269592, 12569086990, 20110539184, 25138173980, 40221078368, 50276347960, 100552695920, 201105391840]

約数ペア:

[(1, 201105391840), (2, 100552695920), (4, 50276347960), (5, 40221078368), (8, 25138173980), (10, 20110539184), (16, 12569086990), (20, 10055269592), (32, 6284543495), (40, 5027634796), (80, 2513817398), (160, 1256908699), (34369, 5851360), (36571, 5499040), (68738, 2925680), (73142, 2749520), (137476, 1462840), (146284, 1374760), (171845, 1170272), (182855, 1099808), (274952, 731420), (292568, 687380), (343690, 585136), (365710, 549904)]