55425440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 164602368

約数和(自身を除く): 109176928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 41, 56, 68, 70, 71, 80, 82, 85, 112, 119, 136, 140, 142, 160, 164, 170, 205, 224, 238, 272, 280, 284, 287, 328, 340, 355, 410, 476, 497, 544, 560, 568, 574, 595, 656, 680, 697, 710, 820, 952, 994, 1120, 1136, 1148, 1190, 1207, 1312, 1360, 1394, 1420, 1435, 1640, 1904, 1988, 2272, 2296, 2380, 2414, 2485, 2720, 2788, 2840, 2870, 2911, 3280, 3485, 3808, 3976, 4592, 4760, 4828, 4879, 4970, 5576, 5680, 5740, 5822, 6035, 6560, 6970, 7952, 8449, 9184, 9520, 9656, 9758, 9940, 11152, 11360, 11480, 11644, 12070, 13940, 14555, 15904, 16898, 19040, 19312, 19516, 19880, 20377, 22304, 22960, 23288, 24140, 24395, 27880, 29110, 33796, 38624, 39032, 39760, 40754, 42245, 45920, 46576, 48280, 48790, 49487, 55760, 58220, 67592, 78064, 79520, 81508, 84490, 93152, 96560, 97580, 98974, 101885, 111520, 116440, 135184, 156128, 163016, 168980, 193120, 195160, 197948, 203770, 232880, 247435, 270368, 326032, 337960, 346409, 390320, 395896, 407540, 465760, 494870, 652064, 675920, 692818, 780640, 791792, 815080, 989740, 1351840, 1385636, 1583584, 1630160, 1732045, 1979480, 2771272, 3260320, 3464090, 3958960, 5542544, 6928180, 7917920, 11085088, 13856360, 27712720, 55425440]

約数ペア:

[(1, 55425440), (2, 27712720), (4, 13856360), (5, 11085088), (7, 7917920), (8, 6928180), (10, 5542544), (14, 3958960), (16, 3464090), (17, 3260320), (20, 2771272), (28, 1979480), (32, 1732045), (34, 1630160), (35, 1583584), (40, 1385636), (41, 1351840), (56, 989740), (68, 815080), (70, 791792), (71, 780640), (80, 692818), (82, 675920), (85, 652064), (112, 494870), (119, 465760), (136, 407540), (140, 395896), (142, 390320), (160, 346409), (164, 337960), (170, 326032), (205, 270368), (224, 247435), (238, 232880), (272, 203770), (280, 197948), (284, 195160), (287, 193120), (328, 168980), (340, 163016), (355, 156128), (410, 135184), (476, 116440), (497, 111520), (544, 101885), (560, 98974), (568, 97580), (574, 96560), (595, 93152), (656, 84490), (680, 81508), (697, 79520), (710, 78064), (820, 67592), (952, 58220), (994, 55760), (1120, 49487), (1136, 48790), (1148, 48280), (1190, 46576), (1207, 45920), (1312, 42245), (1360, 40754), (1394, 39760), (1420, 39032), (1435, 38624), (1640, 33796), (1904, 29110), (1988, 27880), (2272, 24395), (2296, 24140), (2380, 23288), (2414, 22960), (2485, 22304), (2720, 20377), (2788, 19880), (2840, 19516), (2870, 19312), (2911, 19040), (3280, 16898), (3485, 15904), (3808, 14555), (3976, 13940), (4592, 12070), (4760, 11644), (4828, 11480), (4879, 11360), (4970, 11152), (5576, 9940), (5680, 9758), (5740, 9656), (5822, 9520), (6035, 9184), (6560, 8449), (6970, 7952)]