450670248

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{919}}^1$

素因数の和:1084

約数の個数: 144

約数和(自身を含む): 1431612000

約数和(自身を除く): 980941752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 139, 147, 168, 196, 252, 278, 294, 392, 417, 441, 504, 556, 588, 834, 882, 919, 973, 1112, 1176, 1251, 1668, 1764, 1838, 1946, 2502, 2757, 2919, 3336, 3528, 3676, 3892, 5004, 5514, 5838, 6433, 6811, 7352, 7784, 8271, 8757, 10008, 11028, 11676, 12866, 13622, 16542, 17514, 19299, 20433, 22056, 23352, 25732, 27244, 33084, 35028, 38598, 40866, 45031, 51464, 54488, 57897, 61299, 66168, 70056, 77196, 81732, 90062, 115794, 122598, 127741, 135093, 154392, 163464, 180124, 231588, 245196, 255482, 270186, 360248, 383223, 405279, 463176, 490392, 510964, 540372, 766446, 810558, 894187, 1021928, 1080744, 1149669, 1532892, 1621116, 1788374, 2299338, 2682561, 3065784, 3242232, 3576748, 4598676, 5365122, 6259309, 7153496, 8047683, 9197352, 10730244, 12518618, 16095366, 18777927, 21460488, 25037236, 32190732, 37555854, 50074472, 56333781, 64381464, 75111708, 112667562, 150223416, 225335124, 450670248]

約数ペア:

[(1, 450670248), (2, 225335124), (3, 150223416), (4, 112667562), (6, 75111708), (7, 64381464), (8, 56333781), (9, 50074472), (12, 37555854), (14, 32190732), (18, 25037236), (21, 21460488), (24, 18777927), (28, 16095366), (36, 12518618), (42, 10730244), (49, 9197352), (56, 8047683), (63, 7153496), (72, 6259309), (84, 5365122), (98, 4598676), (126, 3576748), (139, 3242232), (147, 3065784), (168, 2682561), (196, 2299338), (252, 1788374), (278, 1621116), (294, 1532892), (392, 1149669), (417, 1080744), (441, 1021928), (504, 894187), (556, 810558), (588, 766446), (834, 540372), (882, 510964), (919, 490392), (973, 463176), (1112, 405279), (1176, 383223), (1251, 360248), (1668, 270186), (1764, 255482), (1838, 245196), (1946, 231588), (2502, 180124), (2757, 163464), (2919, 154392), (3336, 135093), (3528, 127741), (3676, 122598), (3892, 115794), (5004, 90062), (5514, 81732), (5838, 77196), (6433, 70056), (6811, 66168), (7352, 61299), (7784, 57897), (8271, 54488), (8757, 51464), (10008, 45031), (11028, 40866), (11676, 38598), (12866, 35028), (13622, 33084), (16542, 27244), (17514, 25732), (19299, 23352), (20433, 22056)]