20723641350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1267501}}^1$

素因数の和:1267625

約数の個数: 48

約数和(自身を含む): 51866181840

約数和(自身を除く): 31142540490

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 109, 150, 218, 327, 545, 654, 1090, 1635, 2725, 3270, 5450, 8175, 16350, 1267501, 2535002, 3802503, 6337505, 7605006, 12675010, 19012515, 31687525, 38025030, 63375050, 95062575, 138157609, 190125150, 276315218, 414472827, 690788045, 828945654, 1381576090, 2072364135, 3453940225, 4144728270, 6907880450, 10361820675, 20723641350]

約数ペア:

[(1, 20723641350), (2, 10361820675), (3, 6907880450), (5, 4144728270), (6, 3453940225), (10, 2072364135), (15, 1381576090), (25, 828945654), (30, 690788045), (50, 414472827), (75, 276315218), (109, 190125150), (150, 138157609), (218, 95062575), (327, 63375050), (545, 38025030), (654, 31687525), (1090, 19012515), (1635, 12675010), (2725, 7605006), (3270, 6337505), (5450, 3802503), (8175, 2535002), (16350, 1267501)]