149775810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 366284160

約数和(自身を除く): 216508350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 163, 218, 281, 326, 327, 489, 545, 562, 654, 815, 843, 978, 1090, 1405, 1630, 1635, 1686, 2445, 2810, 3270, 4215, 4890, 8430, 17767, 30629, 35534, 45803, 53301, 61258, 88835, 91606, 91887, 106602, 137409, 153145, 177670, 183774, 229015, 266505, 274818, 306290, 458030, 459435, 533010, 687045, 918870, 1374090, 4992527, 9985054, 14977581, 24962635, 29955162, 49925270, 74887905, 149775810]

約数ペア:

[(1, 149775810), (2, 74887905), (3, 49925270), (5, 29955162), (6, 24962635), (10, 14977581), (15, 9985054), (30, 4992527), (109, 1374090), (163, 918870), (218, 687045), (281, 533010), (326, 459435), (327, 458030), (489, 306290), (545, 274818), (562, 266505), (654, 229015), (815, 183774), (843, 177670), (978, 153145), (1090, 137409), (1405, 106602), (1630, 91887), (1635, 91606), (1686, 88835), (2445, 61258), (2810, 53301), (3270, 45803), (4215, 35534), (4890, 30629), (8430, 17767)]