200408040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^3\times {\mathrm{541}}^1$

素因数の和:582

約数の個数: 256

約数和(自身を含む): 780480000

約数和(自身を除く): 580071960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 343, 360, 378, 392, 420, 441, 490, 504, 540, 541, 588, 630, 686, 735, 756, 840, 882, 945, 980, 1029, 1080, 1082, 1176, 1260, 1323, 1372, 1470, 1512, 1623, 1715, 1764, 1890, 1960, 2058, 2164, 2205, 2520, 2646, 2705, 2744, 2940, 3087, 3246, 3430, 3528, 3780, 3787, 4116, 4328, 4410, 4869, 5145, 5292, 5410, 5880, 6174, 6492, 6615, 6860, 7560, 7574, 8115, 8232, 8820, 9261, 9738, 10290, 10584, 10820, 11361, 12348, 12984, 13230, 13720, 14607, 15148, 15435, 16230, 17640, 18522, 18935, 19476, 20580, 21640, 22722, 24345, 24696, 26460, 26509, 29214, 30296, 30870, 32460, 34083, 37044, 37870, 38952, 41160, 45444, 46305, 48690, 52920, 53018, 56805, 58428, 61740, 64920, 68166, 73035, 74088, 75740, 79527, 90888, 92610, 97380, 102249, 106036, 113610, 116856, 123480, 132545, 136332, 146070, 151480, 159054, 170415, 185220, 185563, 194760, 204498, 212072, 227220, 238581, 265090, 272664, 292140, 318108, 340830, 370440, 371126, 397635, 408996, 454440, 477162, 511245, 530180, 556689, 584280, 636216, 681660, 715743, 742252, 795270, 817992, 927815, 954324, 1022490, 1060360, 1113378, 1192905, 1363320, 1431486, 1484504, 1590540, 1670067, 1855630, 1908648, 2044980, 2226756, 2385810, 2783445, 2862972, 3181080, 3340134, 3578715, 3711260, 4089960, 4453512, 4771620, 5010201, 5566890, 5725944, 6680268, 7157430, 7422520, 8350335, 9543240, 10020402, 11133780, 13360536, 14314860, 16700670, 20040804, 22267560, 25051005, 28629720, 33401340, 40081608, 50102010, 66802680, 100204020, 200408040]

約数ペア:

[(1, 200408040), (2, 100204020), (3, 66802680), (4, 50102010), (5, 40081608), (6, 33401340), (7, 28629720), (8, 25051005), (9, 22267560), (10, 20040804), (12, 16700670), (14, 14314860), (15, 13360536), (18, 11133780), (20, 10020402), (21, 9543240), (24, 8350335), (27, 7422520), (28, 7157430), (30, 6680268), (35, 5725944), (36, 5566890), (40, 5010201), (42, 4771620), (45, 4453512), (49, 4089960), (54, 3711260), (56, 3578715), (60, 3340134), (63, 3181080), (70, 2862972), (72, 2783445), (84, 2385810), (90, 2226756), (98, 2044980), (105, 1908648), (108, 1855630), (120, 1670067), (126, 1590540), (135, 1484504), (140, 1431486), (147, 1363320), (168, 1192905), (180, 1113378), (189, 1060360), (196, 1022490), (210, 954324), (216, 927815), (245, 817992), (252, 795270), (270, 742252), (280, 715743), (294, 681660), (315, 636216), (343, 584280), (360, 556689), (378, 530180), (392, 511245), (420, 477162), (441, 454440), (490, 408996), (504, 397635), (540, 371126), (541, 370440), (588, 340830), (630, 318108), (686, 292140), (735, 272664), (756, 265090), (840, 238581), (882, 227220), (945, 212072), (980, 204498), (1029, 194760), (1080, 185563), (1082, 185220), (1176, 170415), (1260, 159054), (1323, 151480), (1372, 146070), (1470, 136332), (1512, 132545), (1623, 123480), (1715, 116856), (1764, 113610), (1890, 106036), (1960, 102249), (2058, 97380), (2164, 92610), (2205, 90888), (2520, 79527), (2646, 75740), (2705, 74088), (2744, 73035), (2940, 68166), (3087, 64920), (3246, 61740), (3430, 58428), (3528, 56805), (3780, 53018), (3787, 52920), (4116, 48690), (4328, 46305), (4410, 45444), (4869, 41160), (5145, 38952), (5292, 37870), (5410, 37044), (5880, 34083), (6174, 32460), (6492, 30870), (6615, 30296), (6860, 29214), (7560, 26509), (7574, 26460), (8115, 24696), (8232, 24345), (8820, 22722), (9261, 21640), (9738, 20580), (10290, 19476), (10584, 18935), (10820, 18522), (11361, 17640), (12348, 16230), (12984, 15435), (13230, 15148), (13720, 14607)]