144269220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{17551}}^1$

素因数の和:17700

約数の個数: 48

約数和(自身を含む): 406925568

約数和(自身を除く): 262656348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 17551, 35102, 52653, 70204, 87755, 105306, 175510, 210612, 263265, 351020, 526530, 1053060, 2404487, 4808974, 7213461, 9617948, 12022435, 14426922, 24044870, 28853844, 36067305, 48089740, 72134610, 144269220]

約数ペア:

[(1, 144269220), (2, 72134610), (3, 48089740), (4, 36067305), (5, 28853844), (6, 24044870), (10, 14426922), (12, 12022435), (15, 9617948), (20, 7213461), (30, 4808974), (60, 2404487), (137, 1053060), (274, 526530), (411, 351020), (548, 263265), (685, 210612), (822, 175510), (1370, 105306), (1644, 87755), (2055, 70204), (2740, 52653), (4110, 35102), (8220, 17551)]