100883240

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{37643}}^1$

素因数の和:37721

約数の個数: 32

約数和(自身を含む): 230381280

約数和(自身を除く): 129498040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 37643, 75286, 150572, 188215, 301144, 376430, 752860, 1505720, 2522081, 5044162, 10088324, 12610405, 20176648, 25220810, 50441620, 100883240]

約数ペア:

[(1, 100883240), (2, 50441620), (4, 25220810), (5, 20176648), (8, 12610405), (10, 10088324), (20, 5044162), (40, 2522081), (67, 1505720), (134, 752860), (268, 376430), (335, 301144), (536, 188215), (670, 150572), (1340, 75286), (2680, 37643)]