152753220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{848629}}^1$

素因数の和:848644

約数の個数: 36

約数和(自身を含む): 463351980

約数和(自身を除く): 310598760

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 848629, 1697258, 2545887, 3394516, 4243145, 5091774, 7637661, 8486290, 10183548, 12729435, 15275322, 16972580, 25458870, 30550644, 38188305, 50917740, 76376610, 152753220]

約数ペア:

[(1, 152753220), (2, 76376610), (3, 50917740), (4, 38188305), (5, 30550644), (6, 25458870), (9, 16972580), (10, 15275322), (12, 12729435), (15, 10183548), (18, 8486290), (20, 7637661), (30, 5091774), (36, 4243145), (45, 3394516), (60, 2545887), (90, 1697258), (180, 848629)]