282920220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3323}}^1$

素因数の和:3392

約数の個数: 144

約数和(自身を含む): 958269312

約数和(自身を除く): 675349092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 55, 60, 66, 86, 90, 99, 110, 129, 132, 165, 172, 180, 198, 215, 220, 258, 330, 387, 396, 430, 473, 495, 516, 645, 660, 774, 860, 946, 990, 1290, 1419, 1548, 1892, 1935, 1980, 2365, 2580, 2838, 3323, 3870, 4257, 4730, 5676, 6646, 7095, 7740, 8514, 9460, 9969, 13292, 14190, 16615, 17028, 19938, 21285, 28380, 29907, 33230, 36553, 39876, 42570, 49845, 59814, 66460, 73106, 85140, 99690, 109659, 119628, 142889, 146212, 149535, 182765, 199380, 219318, 285778, 299070, 328977, 365530, 428667, 438636, 548295, 571556, 598140, 657954, 714445, 731060, 857334, 1096590, 1286001, 1315908, 1428890, 1571779, 1644885, 1714668, 2143335, 2193180, 2572002, 2857780, 3143558, 3289770, 4286670, 4715337, 5144004, 6287116, 6430005, 6579540, 7858895, 8573340, 9430674, 12860010, 14146011, 15717790, 18861348, 23576685, 25720020, 28292022, 31435580, 47153370, 56584044, 70730055, 94306740, 141460110, 282920220]

約数ペア:

[(1, 282920220), (2, 141460110), (3, 94306740), (4, 70730055), (5, 56584044), (6, 47153370), (9, 31435580), (10, 28292022), (11, 25720020), (12, 23576685), (15, 18861348), (18, 15717790), (20, 14146011), (22, 12860010), (30, 9430674), (33, 8573340), (36, 7858895), (43, 6579540), (44, 6430005), (45, 6287116), (55, 5144004), (60, 4715337), (66, 4286670), (86, 3289770), (90, 3143558), (99, 2857780), (110, 2572002), (129, 2193180), (132, 2143335), (165, 1714668), (172, 1644885), (180, 1571779), (198, 1428890), (215, 1315908), (220, 1286001), (258, 1096590), (330, 857334), (387, 731060), (396, 714445), (430, 657954), (473, 598140), (495, 571556), (516, 548295), (645, 438636), (660, 428667), (774, 365530), (860, 328977), (946, 299070), (990, 285778), (1290, 219318), (1419, 199380), (1548, 182765), (1892, 149535), (1935, 146212), (1980, 142889), (2365, 119628), (2580, 109659), (2838, 99690), (3323, 85140), (3870, 73106), (4257, 66460), (4730, 59814), (5676, 49845), (6646, 42570), (7095, 39876), (7740, 36553), (8514, 33230), (9460, 29907), (9969, 28380), (13292, 21285), (14190, 19938), (16615, 17028)]