134971740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{749843}}^1$

素因数の和:749858

約数の個数: 36

約数和(自身を含む): 409414824

約数和(自身を除く): 274443084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 749843, 1499686, 2249529, 2999372, 3749215, 4499058, 6748587, 7498430, 8998116, 11247645, 13497174, 14996860, 22495290, 26994348, 33742935, 44990580, 67485870, 134971740]

約数ペア:

[(1, 134971740), (2, 67485870), (3, 44990580), (4, 33742935), (5, 26994348), (6, 22495290), (9, 14996860), (10, 13497174), (12, 11247645), (15, 8998116), (18, 7498430), (20, 6748587), (30, 4499058), (36, 3749215), (45, 2999372), (60, 2249529), (90, 1499686), (180, 749843)]