153484020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{852689}}^1$

素因数の和:852704

約数の個数: 36

約数和(自身を含む): 465568740

約数和(自身を除く): 312084720

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 852689, 1705378, 2558067, 3410756, 4263445, 5116134, 7674201, 8526890, 10232268, 12790335, 15348402, 17053780, 25580670, 30696804, 38371005, 51161340, 76742010, 153484020]

約数ペア:

[(1, 153484020), (2, 76742010), (3, 51161340), (4, 38371005), (5, 30696804), (6, 25580670), (9, 17053780), (10, 15348402), (12, 12790335), (15, 10232268), (18, 8526890), (20, 7674201), (30, 5116134), (36, 4263445), (45, 3410756), (60, 2558067), (90, 1705378), (180, 852689)]