100805526680

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53619961}}^1$

素因数の和:53620019

約数の個数: 32

約数和(自身を含む): 231638235840

約数和(自身を除く): 130832709160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 53619961, 107239922, 214479844, 268099805, 428959688, 536199610, 1072399220, 2144798440, 2520138167, 5040276334, 10080552668, 12600690835, 20161105336, 25201381670, 50402763340, 100805526680]

約数ペア:

[(1, 100805526680), (2, 50402763340), (4, 25201381670), (5, 20161105336), (8, 12600690835), (10, 10080552668), (20, 5040276334), (40, 2520138167), (47, 2144798440), (94, 1072399220), (188, 536199610), (235, 428959688), (376, 268099805), (470, 214479844), (940, 107239922), (1880, 53619961)]