282425290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{929}}^1$

素因数の和:1087

約数の個数: 64

約数和(自身を含む): 601032960

約数和(自身を除く): 318607670

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 101, 202, 215, 301, 430, 505, 602, 707, 929, 1010, 1414, 1505, 1858, 3010, 3535, 4343, 4645, 6503, 7070, 8686, 9290, 13006, 21715, 30401, 32515, 39947, 43430, 60802, 65030, 79894, 93829, 152005, 187658, 199735, 279629, 304010, 399470, 469145, 559258, 656803, 938290, 1313606, 1398145, 2796290, 3284015, 4034647, 6568030, 8069294, 20173235, 28242529, 40346470, 56485058, 141212645, 282425290]

約数ペア:

[(1, 282425290), (2, 141212645), (5, 56485058), (7, 40346470), (10, 28242529), (14, 20173235), (35, 8069294), (43, 6568030), (70, 4034647), (86, 3284015), (101, 2796290), (202, 1398145), (215, 1313606), (301, 938290), (430, 656803), (505, 559258), (602, 469145), (707, 399470), (929, 304010), (1010, 279629), (1414, 199735), (1505, 187658), (1858, 152005), (3010, 93829), (3535, 79894), (4343, 65030), (4645, 60802), (6503, 43430), (7070, 39947), (8686, 32515), (9290, 30401), (13006, 21715)]