27341900

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{3461}}^1$

素因数の和:3554

約数の個数: 36

約数和(自身を含む): 60100320

約数和(自身を除く): 32758420

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1580, 1975, 3461, 3950, 6922, 7900, 13844, 17305, 34610, 69220, 86525, 173050, 273419, 346100, 546838, 1093676, 1367095, 2734190, 5468380, 6835475, 13670950, 27341900]

約数ペア:

[(1, 27341900), (2, 13670950), (4, 6835475), (5, 5468380), (10, 2734190), (20, 1367095), (25, 1093676), (50, 546838), (79, 346100), (100, 273419), (158, 173050), (316, 86525), (395, 69220), (790, 34610), (1580, 17305), (1975, 13844), (3461, 7900), (3950, 6922)]