225548544

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 721123200

約数和(自身を除く): 495574656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 29, 32, 38, 39, 41, 48, 52, 57, 58, 64, 76, 78, 82, 87, 96, 104, 114, 116, 123, 128, 152, 156, 164, 174, 192, 208, 228, 232, 246, 247, 256, 304, 312, 328, 348, 377, 384, 416, 456, 464, 492, 494, 533, 551, 608, 624, 656, 696, 741, 754, 768, 779, 832, 912, 928, 984, 988, 1066, 1102, 1131, 1189, 1216, 1248, 1312, 1392, 1482, 1508, 1558, 1599, 1653, 1664, 1824, 1856, 1968, 1976, 2132, 2204, 2262, 2337, 2378, 2432, 2496, 2624, 2784, 2964, 3016, 3116, 3198, 3306, 3328, 3567, 3648, 3712, 3936, 3952, 4264, 4408, 4524, 4674, 4756, 4864, 4992, 5248, 5568, 5928, 6032, 6232, 6396, 6612, 7134, 7163, 7296, 7424, 7872, 7904, 8528, 8816, 9048, 9348, 9512, 9984, 10127, 10496, 11136, 11856, 12064, 12464, 12792, 13224, 14268, 14326, 14592, 15457, 15744, 15808, 17056, 17632, 18096, 18696, 19024, 20254, 21489, 22272, 22591, 23712, 24128, 24928, 25584, 26448, 28536, 28652, 30381, 30914, 31488, 31616, 34112, 35264, 36192, 37392, 38048, 40508, 42978, 45182, 46371, 47424, 48256, 49856, 51168, 52896, 57072, 57304, 60762, 61828, 63232, 67773, 68224, 70528, 72384, 74784, 76096, 81016, 85956, 90364, 92742, 94848, 96512, 99712, 102336, 105792, 114144, 114608, 121524, 123656, 135546, 136448, 141056, 144768, 149568, 152192, 162032, 171912, 180728, 185484, 189696, 199424, 204672, 211584, 228288, 229216, 243048, 247312, 271092, 289536, 293683, 299136, 304384, 324064, 343824, 361456, 370968, 409344, 423168, 456576, 458432, 486096, 494624, 542184, 587366, 598272, 648128, 687648, 722912, 741936, 881049, 913152, 916864, 972192, 989248, 1084368, 1174732, 1296256, 1375296, 1445824, 1483872, 1762098, 1833728, 1944384, 1978496, 2168736, 2349464, 2592512, 2750592, 2891648, 2967744, 3524196, 3888768, 3956992, 4337472, 4698928, 5501184, 5783296, 5935488, 7048392, 7777536, 8674944, 9397856, 11870976, 14096784, 17349888, 18795712, 28193568, 37591424, 56387136, 75182848, 112774272, 225548544]

約数ペア:

[(1, 225548544), (2, 112774272), (3, 75182848), (4, 56387136), (6, 37591424), (8, 28193568), (12, 18795712), (13, 17349888), (16, 14096784), (19, 11870976), (24, 9397856), (26, 8674944), (29, 7777536), (32, 7048392), (38, 5935488), (39, 5783296), (41, 5501184), (48, 4698928), (52, 4337472), (57, 3956992), (58, 3888768), (64, 3524196), (76, 2967744), (78, 2891648), (82, 2750592), (87, 2592512), (96, 2349464), (104, 2168736), (114, 1978496), (116, 1944384), (123, 1833728), (128, 1762098), (152, 1483872), (156, 1445824), (164, 1375296), (174, 1296256), (192, 1174732), (208, 1084368), (228, 989248), (232, 972192), (246, 916864), (247, 913152), (256, 881049), (304, 741936), (312, 722912), (328, 687648), (348, 648128), (377, 598272), (384, 587366), (416, 542184), (456, 494624), (464, 486096), (492, 458432), (494, 456576), (533, 423168), (551, 409344), (608, 370968), (624, 361456), (656, 343824), (696, 324064), (741, 304384), (754, 299136), (768, 293683), (779, 289536), (832, 271092), (912, 247312), (928, 243048), (984, 229216), (988, 228288), (1066, 211584), (1102, 204672), (1131, 199424), (1189, 189696), (1216, 185484), (1248, 180728), (1312, 171912), (1392, 162032), (1482, 152192), (1508, 149568), (1558, 144768), (1599, 141056), (1653, 136448), (1664, 135546), (1824, 123656), (1856, 121524), (1968, 114608), (1976, 114144), (2132, 105792), (2204, 102336), (2262, 99712), (2337, 96512), (2378, 94848), (2432, 92742), (2496, 90364), (2624, 85956), (2784, 81016), (2964, 76096), (3016, 74784), (3116, 72384), (3198, 70528), (3306, 68224), (3328, 67773), (3567, 63232), (3648, 61828), (3712, 60762), (3936, 57304), (3952, 57072), (4264, 52896), (4408, 51168), (4524, 49856), (4674, 48256), (4756, 47424), (4864, 46371), (4992, 45182), (5248, 42978), (5568, 40508), (5928, 38048), (6032, 37392), (6232, 36192), (6396, 35264), (6612, 34112), (7134, 31616), (7163, 31488), (7296, 30914), (7424, 30381), (7872, 28652), (7904, 28536), (8528, 26448), (8816, 25584), (9048, 24928), (9348, 24128), (9512, 23712), (9984, 22591), (10127, 22272), (10496, 21489), (11136, 20254), (11856, 19024), (12064, 18696), (12464, 18096), (12792, 17632), (13224, 17056), (14268, 15808), (14326, 15744), (14592, 15457)]