305282544

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 240

約数和(自身を含む): 977080320

約数和(自身を除く): 671797776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 53, 56, 62, 79, 84, 93, 98, 106, 112, 124, 147, 158, 159, 168, 186, 196, 212, 217, 237, 248, 294, 316, 318, 336, 371, 372, 392, 424, 434, 474, 496, 553, 588, 632, 636, 651, 742, 744, 784, 848, 868, 948, 1106, 1113, 1176, 1264, 1272, 1302, 1484, 1488, 1519, 1643, 1659, 1736, 1896, 2212, 2226, 2352, 2449, 2544, 2597, 2604, 2968, 3038, 3286, 3318, 3472, 3792, 3871, 4187, 4424, 4452, 4557, 4898, 4929, 5194, 5208, 5936, 6076, 6572, 6636, 7347, 7742, 7791, 8374, 8848, 8904, 9114, 9796, 9858, 10388, 10416, 11501, 11613, 12152, 12561, 13144, 13272, 14694, 15484, 15582, 16748, 17143, 17808, 18228, 19592, 19716, 20776, 23002, 23226, 24304, 25122, 26288, 26544, 29309, 29388, 30968, 31164, 33496, 34286, 34503, 36456, 39184, 39432, 41552, 46004, 46452, 50244, 51429, 58618, 58776, 61936, 62328, 66992, 68572, 69006, 72912, 78864, 80507, 87927, 92008, 92904, 100488, 102858, 117236, 117552, 120001, 124656, 129797, 137144, 138012, 161014, 175854, 184016, 185808, 200976, 205163, 205716, 234472, 240002, 241521, 259594, 274288, 276024, 322028, 351708, 360003, 389391, 410326, 411432, 468944, 480004, 483042, 519188, 552048, 615489, 644056, 703416, 720006, 778782, 820652, 822864, 908579, 960008, 966084, 1038376, 1230978, 1288112, 1406832, 1440012, 1557564, 1641304, 1817158, 1920016, 1932168, 2076752, 2461956, 2725737, 2880024, 3115128, 3282608, 3634316, 3864336, 4923912, 5451474, 5760048, 6230256, 6360053, 7268632, 9847824, 10902948, 12720106, 14537264, 19080159, 21805896, 25440212, 38160318, 43611792, 50880424, 76320636, 101760848, 152641272, 305282544]

約数ペア:

[(1, 305282544), (2, 152641272), (3, 101760848), (4, 76320636), (6, 50880424), (7, 43611792), (8, 38160318), (12, 25440212), (14, 21805896), (16, 19080159), (21, 14537264), (24, 12720106), (28, 10902948), (31, 9847824), (42, 7268632), (48, 6360053), (49, 6230256), (53, 5760048), (56, 5451474), (62, 4923912), (79, 3864336), (84, 3634316), (93, 3282608), (98, 3115128), (106, 2880024), (112, 2725737), (124, 2461956), (147, 2076752), (158, 1932168), (159, 1920016), (168, 1817158), (186, 1641304), (196, 1557564), (212, 1440012), (217, 1406832), (237, 1288112), (248, 1230978), (294, 1038376), (316, 966084), (318, 960008), (336, 908579), (371, 822864), (372, 820652), (392, 778782), (424, 720006), (434, 703416), (474, 644056), (496, 615489), (553, 552048), (588, 519188), (632, 483042), (636, 480004), (651, 468944), (742, 411432), (744, 410326), (784, 389391), (848, 360003), (868, 351708), (948, 322028), (1106, 276024), (1113, 274288), (1176, 259594), (1264, 241521), (1272, 240002), (1302, 234472), (1484, 205716), (1488, 205163), (1519, 200976), (1643, 185808), (1659, 184016), (1736, 175854), (1896, 161014), (2212, 138012), (2226, 137144), (2352, 129797), (2449, 124656), (2544, 120001), (2597, 117552), (2604, 117236), (2968, 102858), (3038, 100488), (3286, 92904), (3318, 92008), (3472, 87927), (3792, 80507), (3871, 78864), (4187, 72912), (4424, 69006), (4452, 68572), (4557, 66992), (4898, 62328), (4929, 61936), (5194, 58776), (5208, 58618), (5936, 51429), (6076, 50244), (6572, 46452), (6636, 46004), (7347, 41552), (7742, 39432), (7791, 39184), (8374, 36456), (8848, 34503), (8904, 34286), (9114, 33496), (9796, 31164), (9858, 30968), (10388, 29388), (10416, 29309), (11501, 26544), (11613, 26288), (12152, 25122), (12561, 24304), (13144, 23226), (13272, 23002), (14694, 20776), (15484, 19716), (15582, 19592), (16748, 18228), (17143, 17808)]