220309056

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 252

約数和(自身を含む): 724623900

約数和(自身を除く): 504314844

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 32, 33, 36, 44, 48, 58, 64, 66, 72, 87, 88, 96, 99, 109, 116, 121, 132, 144, 174, 176, 192, 198, 218, 232, 242, 261, 264, 288, 319, 327, 348, 352, 363, 396, 436, 464, 484, 522, 528, 576, 638, 654, 696, 704, 726, 792, 872, 928, 957, 968, 981, 1044, 1056, 1089, 1199, 1276, 1308, 1392, 1452, 1584, 1744, 1856, 1914, 1936, 1962, 2088, 2112, 2178, 2398, 2552, 2616, 2784, 2871, 2904, 3161, 3168, 3488, 3509, 3597, 3828, 3872, 3924, 4176, 4356, 4796, 5104, 5232, 5568, 5742, 5808, 6322, 6336, 6976, 7018, 7194, 7656, 7744, 7848, 8352, 8712, 9483, 9592, 10208, 10464, 10527, 10791, 11484, 11616, 12644, 13189, 14036, 14388, 15312, 15696, 16704, 17424, 18966, 19184, 20416, 20928, 21054, 21582, 22968, 23232, 25288, 26378, 28072, 28449, 28776, 30624, 31392, 31581, 34771, 34848, 37932, 38368, 39567, 42108, 43164, 45936, 50576, 52756, 56144, 56898, 57552, 61248, 62784, 63162, 69542, 69696, 75864, 76736, 79134, 84216, 86328, 91872, 101152, 104313, 105512, 112288, 113796, 115104, 118701, 126324, 139084, 151728, 158268, 168432, 172656, 183744, 202304, 208626, 211024, 224576, 227592, 230208, 237402, 252648, 278168, 303456, 312939, 316536, 336864, 345312, 382481, 417252, 422048, 455184, 474804, 505296, 556336, 606912, 625878, 633072, 673728, 690624, 764962, 834504, 844096, 910368, 949608, 1010592, 1112672, 1147443, 1251756, 1266144, 1529924, 1669008, 1820736, 1899216, 2021184, 2225344, 2294886, 2503512, 2532288, 3059848, 3338016, 3442329, 3798432, 4589772, 5007024, 6119696, 6676032, 6884658, 7596864, 9179544, 10014048, 12239392, 13769316, 18359088, 20028096, 24478784, 27538632, 36718176, 55077264, 73436352, 110154528, 220309056]

約数ペア:

[(1, 220309056), (2, 110154528), (3, 73436352), (4, 55077264), (6, 36718176), (8, 27538632), (9, 24478784), (11, 20028096), (12, 18359088), (16, 13769316), (18, 12239392), (22, 10014048), (24, 9179544), (29, 7596864), (32, 6884658), (33, 6676032), (36, 6119696), (44, 5007024), (48, 4589772), (58, 3798432), (64, 3442329), (66, 3338016), (72, 3059848), (87, 2532288), (88, 2503512), (96, 2294886), (99, 2225344), (109, 2021184), (116, 1899216), (121, 1820736), (132, 1669008), (144, 1529924), (174, 1266144), (176, 1251756), (192, 1147443), (198, 1112672), (218, 1010592), (232, 949608), (242, 910368), (261, 844096), (264, 834504), (288, 764962), (319, 690624), (327, 673728), (348, 633072), (352, 625878), (363, 606912), (396, 556336), (436, 505296), (464, 474804), (484, 455184), (522, 422048), (528, 417252), (576, 382481), (638, 345312), (654, 336864), (696, 316536), (704, 312939), (726, 303456), (792, 278168), (872, 252648), (928, 237402), (957, 230208), (968, 227592), (981, 224576), (1044, 211024), (1056, 208626), (1089, 202304), (1199, 183744), (1276, 172656), (1308, 168432), (1392, 158268), (1452, 151728), (1584, 139084), (1744, 126324), (1856, 118701), (1914, 115104), (1936, 113796), (1962, 112288), (2088, 105512), (2112, 104313), (2178, 101152), (2398, 91872), (2552, 86328), (2616, 84216), (2784, 79134), (2871, 76736), (2904, 75864), (3161, 69696), (3168, 69542), (3488, 63162), (3509, 62784), (3597, 61248), (3828, 57552), (3872, 56898), (3924, 56144), (4176, 52756), (4356, 50576), (4796, 45936), (5104, 43164), (5232, 42108), (5568, 39567), (5742, 38368), (5808, 37932), (6322, 34848), (6336, 34771), (6976, 31581), (7018, 31392), (7194, 30624), (7656, 28776), (7744, 28449), (7848, 28072), (8352, 26378), (8712, 25288), (9483, 23232), (9592, 22968), (10208, 21582), (10464, 21054), (10527, 20928), (10791, 20416), (11484, 19184), (11616, 18966), (12644, 17424), (13189, 16704), (14036, 15696), (14388, 15312)]