133306380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{740591}}^1$

素因数の和:740606

約数の個数: 36

約数和(自身を含む): 404363232

約数和(自身を除く): 271056852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 740591, 1481182, 2221773, 2962364, 3702955, 4443546, 6665319, 7405910, 8887092, 11108865, 13330638, 14811820, 22217730, 26661276, 33326595, 44435460, 66653190, 133306380]

約数ペア:

[(1, 133306380), (2, 66653190), (3, 44435460), (4, 33326595), (5, 26661276), (6, 22217730), (9, 14811820), (10, 13330638), (12, 11108865), (15, 8887092), (18, 7405910), (20, 6665319), (30, 4443546), (36, 3702955), (45, 2962364), (60, 2221773), (90, 1481182), (180, 740591)]