146874180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{128837}}^1$

素因数の和:128868

約数の個数: 48

約数和(自身を含む): 432895680

約数和(自身を除く): 286021500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 128837, 257674, 386511, 515348, 644185, 773022, 1288370, 1546044, 1932555, 2447903, 2576740, 3865110, 4895806, 7343709, 7730220, 9791612, 12239515, 14687418, 24479030, 29374836, 36718545, 48958060, 73437090, 146874180]

約数ペア:

[(1, 146874180), (2, 73437090), (3, 48958060), (4, 36718545), (5, 29374836), (6, 24479030), (10, 14687418), (12, 12239515), (15, 9791612), (19, 7730220), (20, 7343709), (30, 4895806), (38, 3865110), (57, 2576740), (60, 2447903), (76, 1932555), (95, 1546044), (114, 1288370), (190, 773022), (228, 644185), (285, 515348), (380, 386511), (570, 257674), (1140, 128837)]