275810472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 894566400

約数和(自身を除く): 618755928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 127, 139, 168, 186, 217, 248, 252, 254, 278, 279, 372, 381, 417, 434, 504, 508, 556, 558, 651, 744, 762, 834, 868, 889, 973, 1016, 1112, 1116, 1143, 1251, 1302, 1524, 1668, 1736, 1778, 1946, 1953, 2232, 2286, 2502, 2604, 2667, 2919, 3048, 3336, 3556, 3892, 3906, 3937, 4309, 4572, 5004, 5208, 5334, 5838, 7112, 7784, 7812, 7874, 8001, 8618, 8757, 9144, 10008, 10668, 11676, 11811, 12927, 15624, 15748, 16002, 17236, 17514, 17653, 21336, 23352, 23622, 25854, 27559, 30163, 31496, 32004, 34472, 35028, 35306, 35433, 38781, 47244, 51708, 52959, 55118, 60326, 64008, 70056, 70612, 70866, 77562, 82677, 90489, 94488, 103416, 105918, 110236, 120652, 123571, 141224, 141732, 155124, 158877, 165354, 180978, 211836, 220472, 241304, 247142, 248031, 271467, 283464, 310248, 317754, 330708, 361956, 370713, 423672, 494284, 496062, 542934, 547243, 635508, 661416, 723912, 741426, 988568, 992124, 1085868, 1094486, 1112139, 1271016, 1482852, 1641729, 1984248, 2171736, 2188972, 2224278, 2965704, 3283458, 3830701, 4377944, 4448556, 4925187, 6566916, 7661402, 8897112, 9850374, 11492103, 13133832, 15322804, 19700748, 22984206, 30645608, 34476309, 39401496, 45968412, 68952618, 91936824, 137905236, 275810472]

約数ペア:

[(1, 275810472), (2, 137905236), (3, 91936824), (4, 68952618), (6, 45968412), (7, 39401496), (8, 34476309), (9, 30645608), (12, 22984206), (14, 19700748), (18, 15322804), (21, 13133832), (24, 11492103), (28, 9850374), (31, 8897112), (36, 7661402), (42, 6566916), (56, 4925187), (62, 4448556), (63, 4377944), (72, 3830701), (84, 3283458), (93, 2965704), (124, 2224278), (126, 2188972), (127, 2171736), (139, 1984248), (168, 1641729), (186, 1482852), (217, 1271016), (248, 1112139), (252, 1094486), (254, 1085868), (278, 992124), (279, 988568), (372, 741426), (381, 723912), (417, 661416), (434, 635508), (504, 547243), (508, 542934), (556, 496062), (558, 494284), (651, 423672), (744, 370713), (762, 361956), (834, 330708), (868, 317754), (889, 310248), (973, 283464), (1016, 271467), (1112, 248031), (1116, 247142), (1143, 241304), (1251, 220472), (1302, 211836), (1524, 180978), (1668, 165354), (1736, 158877), (1778, 155124), (1946, 141732), (1953, 141224), (2232, 123571), (2286, 120652), (2502, 110236), (2604, 105918), (2667, 103416), (2919, 94488), (3048, 90489), (3336, 82677), (3556, 77562), (3892, 70866), (3906, 70612), (3937, 70056), (4309, 64008), (4572, 60326), (5004, 55118), (5208, 52959), (5334, 51708), (5838, 47244), (7112, 38781), (7784, 35433), (7812, 35306), (7874, 35028), (8001, 34472), (8618, 32004), (8757, 31496), (9144, 30163), (10008, 27559), (10668, 25854), (11676, 23622), (11811, 23352), (12927, 21336), (15624, 17653), (15748, 17514), (16002, 17236)]