133804660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4789}}^1$

素因数の和:4936

約数の個数: 48

約数和(自身を含む): 309012480

約数和(自身を除く): 175207820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 127, 220, 254, 508, 635, 1270, 1397, 2540, 2794, 4789, 5588, 6985, 9578, 13970, 19156, 23945, 27940, 47890, 52679, 95780, 105358, 210716, 263395, 526790, 608203, 1053580, 1216406, 2432812, 3041015, 6082030, 6690233, 12164060, 13380466, 26760932, 33451165, 66902330, 133804660]

約数ペア:

[(1, 133804660), (2, 66902330), (4, 33451165), (5, 26760932), (10, 13380466), (11, 12164060), (20, 6690233), (22, 6082030), (44, 3041015), (55, 2432812), (110, 1216406), (127, 1053580), (220, 608203), (254, 526790), (508, 263395), (635, 210716), (1270, 105358), (1397, 95780), (2540, 52679), (2794, 47890), (4789, 27940), (5588, 23945), (6985, 19156), (9578, 13970)]