541649240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 1473746400

約数和(自身を除く): 932097160

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 29, 34, 40, 44, 55, 58, 68, 85, 88, 110, 116, 121, 136, 145, 170, 187, 220, 227, 232, 242, 290, 319, 340, 374, 440, 454, 484, 493, 580, 605, 638, 680, 748, 908, 935, 968, 986, 1135, 1160, 1210, 1276, 1496, 1595, 1816, 1870, 1972, 2057, 2270, 2420, 2465, 2497, 2552, 3190, 3509, 3740, 3859, 3944, 4114, 4540, 4840, 4930, 4994, 5423, 6380, 6583, 7018, 7480, 7718, 8228, 9080, 9860, 9988, 10285, 10846, 12485, 12760, 13166, 14036, 15436, 16456, 17545, 19295, 19720, 19976, 20570, 21692, 24970, 26332, 27115, 27467, 28072, 30872, 32915, 35090, 38590, 41140, 42449, 43384, 49940, 52664, 54230, 54934, 59653, 65830, 70180, 72413, 77180, 82280, 84898, 99880, 108460, 109868, 111911, 119306, 131660, 137335, 140360, 144826, 154360, 169796, 212245, 216920, 219736, 223822, 238612, 263320, 274670, 289652, 298265, 339592, 362065, 424490, 447644, 466939, 477224, 549340, 559555, 579304, 596530, 724130, 796543, 848980, 895288, 933878, 1098680, 1119110, 1193060, 1231021, 1448260, 1593086, 1697960, 1867756, 2238220, 2334695, 2386120, 2462042, 2896520, 3186172, 3735512, 3982715, 4476440, 4669390, 4924084, 6155105, 6372344, 7965430, 9338780, 9848168, 12310210, 13541231, 15930860, 18677560, 24620420, 27082462, 31861720, 49240840, 54164924, 67706155, 108329848, 135412310, 270824620, 541649240]

約数ペア:

[(1, 541649240), (2, 270824620), (4, 135412310), (5, 108329848), (8, 67706155), (10, 54164924), (11, 49240840), (17, 31861720), (20, 27082462), (22, 24620420), (29, 18677560), (34, 15930860), (40, 13541231), (44, 12310210), (55, 9848168), (58, 9338780), (68, 7965430), (85, 6372344), (88, 6155105), (110, 4924084), (116, 4669390), (121, 4476440), (136, 3982715), (145, 3735512), (170, 3186172), (187, 2896520), (220, 2462042), (227, 2386120), (232, 2334695), (242, 2238220), (290, 1867756), (319, 1697960), (340, 1593086), (374, 1448260), (440, 1231021), (454, 1193060), (484, 1119110), (493, 1098680), (580, 933878), (605, 895288), (638, 848980), (680, 796543), (748, 724130), (908, 596530), (935, 579304), (968, 559555), (986, 549340), (1135, 477224), (1160, 466939), (1210, 447644), (1276, 424490), (1496, 362065), (1595, 339592), (1816, 298265), (1870, 289652), (1972, 274670), (2057, 263320), (2270, 238612), (2420, 223822), (2465, 219736), (2497, 216920), (2552, 212245), (3190, 169796), (3509, 154360), (3740, 144826), (3859, 140360), (3944, 137335), (4114, 131660), (4540, 119306), (4840, 111911), (4930, 109868), (4994, 108460), (5423, 99880), (6380, 84898), (6583, 82280), (7018, 77180), (7480, 72413), (7718, 70180), (8228, 65830), (9080, 59653), (9860, 54934), (9988, 54230), (10285, 52664), (10846, 49940), (12485, 43384), (12760, 42449), (13166, 41140), (14036, 38590), (15436, 35090), (16456, 32915), (17545, 30872), (19295, 28072), (19720, 27467), (19976, 27115), (20570, 26332), (21692, 24970)]