38057580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 133056000

約数和(自身を除く): 94998420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 43, 44, 45, 54, 55, 60, 66, 86, 90, 99, 108, 110, 129, 132, 135, 149, 165, 172, 180, 198, 215, 220, 258, 270, 297, 298, 330, 387, 396, 430, 447, 473, 495, 516, 540, 594, 596, 645, 660, 745, 774, 860, 894, 946, 990, 1161, 1188, 1290, 1341, 1419, 1485, 1490, 1548, 1639, 1788, 1892, 1935, 1980, 2235, 2322, 2365, 2580, 2682, 2838, 2970, 2980, 3278, 3870, 4023, 4257, 4470, 4644, 4730, 4917, 5364, 5676, 5805, 5940, 6407, 6556, 6705, 7095, 7740, 8046, 8195, 8514, 8940, 9460, 9834, 11610, 12771, 12814, 13410, 14190, 14751, 16092, 16390, 17028, 19221, 19668, 20115, 21285, 23220, 24585, 25542, 25628, 26820, 28380, 29502, 32035, 32780, 38442, 40230, 42570, 44253, 49170, 51084, 57663, 59004, 63855, 64070, 70477, 73755, 76884, 80460, 85140, 88506, 96105, 98340, 115326, 127710, 128140, 140954, 147510, 172989, 177012, 192210, 211431, 221265, 230652, 255420, 281908, 288315, 295020, 345978, 352385, 384420, 422862, 442530, 576630, 634293, 691956, 704770, 845724, 864945, 885060, 1057155, 1153260, 1268586, 1409540, 1729890, 1902879, 2114310, 2537172, 3171465, 3459780, 3805758, 4228620, 6342930, 7611516, 9514395, 12685860, 19028790, 38057580]

約数ペア:

[(1, 38057580), (2, 19028790), (3, 12685860), (4, 9514395), (5, 7611516), (6, 6342930), (9, 4228620), (10, 3805758), (11, 3459780), (12, 3171465), (15, 2537172), (18, 2114310), (20, 1902879), (22, 1729890), (27, 1409540), (30, 1268586), (33, 1153260), (36, 1057155), (43, 885060), (44, 864945), (45, 845724), (54, 704770), (55, 691956), (60, 634293), (66, 576630), (86, 442530), (90, 422862), (99, 384420), (108, 352385), (110, 345978), (129, 295020), (132, 288315), (135, 281908), (149, 255420), (165, 230652), (172, 221265), (180, 211431), (198, 192210), (215, 177012), (220, 172989), (258, 147510), (270, 140954), (297, 128140), (298, 127710), (330, 115326), (387, 98340), (396, 96105), (430, 88506), (447, 85140), (473, 80460), (495, 76884), (516, 73755), (540, 70477), (594, 64070), (596, 63855), (645, 59004), (660, 57663), (745, 51084), (774, 49170), (860, 44253), (894, 42570), (946, 40230), (990, 38442), (1161, 32780), (1188, 32035), (1290, 29502), (1341, 28380), (1419, 26820), (1485, 25628), (1490, 25542), (1548, 24585), (1639, 23220), (1788, 21285), (1892, 20115), (1935, 19668), (1980, 19221), (2235, 17028), (2322, 16390), (2365, 16092), (2580, 14751), (2682, 14190), (2838, 13410), (2970, 12814), (2980, 12771), (3278, 11610), (3870, 9834), (4023, 9460), (4257, 8940), (4470, 8514), (4644, 8195), (4730, 8046), (4917, 7740), (5364, 7095), (5676, 6705), (5805, 6556), (5940, 6407)]