126134820

素因数分解:

$2^2\times 3^4\times 5^1\times 7^3\times {\mathrm{227}}^1$

素因数の和:269

約数の個数: 240

約数和(自身を含む): 463478400

約数和(自身を除く): 337343580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 227, 245, 252, 270, 294, 315, 324, 343, 378, 405, 420, 441, 454, 490, 540, 567, 588, 630, 681, 686, 735, 756, 810, 882, 908, 945, 980, 1029, 1134, 1135, 1260, 1323, 1362, 1372, 1470, 1589, 1620, 1715, 1764, 1890, 2043, 2058, 2205, 2268, 2270, 2646, 2724, 2835, 2940, 3087, 3178, 3405, 3430, 3780, 3969, 4086, 4116, 4410, 4540, 4767, 5145, 5292, 5670, 6129, 6174, 6356, 6615, 6810, 6860, 7938, 7945, 8172, 8820, 9261, 9534, 10215, 10290, 11123, 11340, 12258, 12348, 13230, 13620, 14301, 15435, 15876, 15890, 18387, 18522, 19068, 19845, 20430, 20580, 22246, 23835, 24516, 26460, 27783, 28602, 30645, 30870, 31780, 33369, 36774, 37044, 39690, 40860, 42903, 44492, 46305, 47670, 55566, 55615, 57204, 61290, 61740, 66738, 71505, 73548, 77861, 79380, 85806, 91935, 92610, 95340, 100107, 111132, 111230, 122580, 128709, 133476, 138915, 143010, 155722, 166845, 171612, 183870, 185220, 200214, 214515, 222460, 233583, 257418, 277830, 286020, 300321, 311444, 333690, 367740, 389305, 400428, 429030, 467166, 500535, 514836, 555660, 600642, 643545, 667380, 700749, 778610, 858060, 900963, 934332, 1001070, 1167915, 1201284, 1287090, 1401498, 1501605, 1557220, 1801926, 2002140, 2102247, 2335830, 2574180, 2802996, 3003210, 3503745, 3603852, 4204494, 4504815, 4671660, 6006420, 6306741, 7007490, 8408988, 9009630, 10511235, 12613482, 14014980, 18019260, 21022470, 25226964, 31533705, 42044940, 63067410, 126134820]

約数ペア:

[(1, 126134820), (2, 63067410), (3, 42044940), (4, 31533705), (5, 25226964), (6, 21022470), (7, 18019260), (9, 14014980), (10, 12613482), (12, 10511235), (14, 9009630), (15, 8408988), (18, 7007490), (20, 6306741), (21, 6006420), (27, 4671660), (28, 4504815), (30, 4204494), (35, 3603852), (36, 3503745), (42, 3003210), (45, 2802996), (49, 2574180), (54, 2335830), (60, 2102247), (63, 2002140), (70, 1801926), (81, 1557220), (84, 1501605), (90, 1401498), (98, 1287090), (105, 1201284), (108, 1167915), (126, 1001070), (135, 934332), (140, 900963), (147, 858060), (162, 778610), (180, 700749), (189, 667380), (196, 643545), (210, 600642), (227, 555660), (245, 514836), (252, 500535), (270, 467166), (294, 429030), (315, 400428), (324, 389305), (343, 367740), (378, 333690), (405, 311444), (420, 300321), (441, 286020), (454, 277830), (490, 257418), (540, 233583), (567, 222460), (588, 214515), (630, 200214), (681, 185220), (686, 183870), (735, 171612), (756, 166845), (810, 155722), (882, 143010), (908, 138915), (945, 133476), (980, 128709), (1029, 122580), (1134, 111230), (1135, 111132), (1260, 100107), (1323, 95340), (1362, 92610), (1372, 91935), (1470, 85806), (1589, 79380), (1620, 77861), (1715, 73548), (1764, 71505), (1890, 66738), (2043, 61740), (2058, 61290), (2205, 57204), (2268, 55615), (2270, 55566), (2646, 47670), (2724, 46305), (2835, 44492), (2940, 42903), (3087, 40860), (3178, 39690), (3405, 37044), (3430, 36774), (3780, 33369), (3969, 31780), (4086, 30870), (4116, 30645), (4410, 28602), (4540, 27783), (4767, 26460), (5145, 24516), (5292, 23835), (5670, 22246), (6129, 20580), (6174, 20430), (6356, 19845), (6615, 19068), (6810, 18522), (6860, 18387), (7938, 15890), (7945, 15876), (8172, 15435), (8820, 14301), (9261, 13620), (9534, 13230), (10215, 12348), (10290, 12258), (11123, 11340)]