203757120

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{1123}}^1$

素因数の和:1159

約数の個数: 280

約数和(自身を含む): 829080384

約数和(自身を除く): 625323264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1123, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2246, 2268, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3369, 3780, 4032, 4320, 4492, 4536, 5040, 5184, 5615, 5670, 6048, 6480, 6720, 6738, 7560, 7861, 8640, 8984, 9072, 10080, 10107, 11230, 11340, 12096, 12960, 13476, 15120, 15722, 16845, 17968, 18144, 20160, 20214, 22460, 22680, 23583, 25920, 26952, 30240, 30321, 31444, 33690, 35936, 36288, 39305, 40428, 44920, 45360, 47166, 50535, 53904, 60480, 60642, 62888, 67380, 70749, 71872, 78610, 80856, 89840, 90720, 90963, 94332, 101070, 107808, 117915, 121284, 125776, 134760, 141498, 151605, 157220, 161712, 179680, 181440, 181926, 188664, 202140, 212247, 215616, 235830, 242568, 251552, 269520, 282996, 303210, 314440, 323424, 353745, 359360, 363852, 377328, 404280, 424494, 454815, 471660, 485136, 503104, 539040, 565992, 606420, 628880, 636741, 646848, 707490, 727704, 754656, 808560, 848988, 909630, 943320, 970272, 1061235, 1078080, 1131984, 1212840, 1257760, 1273482, 1414980, 1455408, 1509312, 1617120, 1697976, 1819260, 1886640, 1940544, 2122470, 2263968, 2425680, 2515520, 2546964, 2829960, 2910816, 3183705, 3234240, 3395952, 3638520, 3773280, 4244940, 4527936, 4851360, 5093928, 5659920, 5821632, 6367410, 6791904, 7277040, 7546560, 8489880, 9702720, 10187856, 11319840, 12734820, 13583808, 14554080, 16979760, 20375712, 22639680, 25469640, 29108160, 33959520, 40751424, 50939280, 67919040, 101878560, 203757120]

約数ペア:

[(1, 203757120), (2, 101878560), (3, 67919040), (4, 50939280), (5, 40751424), (6, 33959520), (7, 29108160), (8, 25469640), (9, 22639680), (10, 20375712), (12, 16979760), (14, 14554080), (15, 13583808), (16, 12734820), (18, 11319840), (20, 10187856), (21, 9702720), (24, 8489880), (27, 7546560), (28, 7277040), (30, 6791904), (32, 6367410), (35, 5821632), (36, 5659920), (40, 5093928), (42, 4851360), (45, 4527936), (48, 4244940), (54, 3773280), (56, 3638520), (60, 3395952), (63, 3234240), (64, 3183705), (70, 2910816), (72, 2829960), (80, 2546964), (81, 2515520), (84, 2425680), (90, 2263968), (96, 2122470), (105, 1940544), (108, 1886640), (112, 1819260), (120, 1697976), (126, 1617120), (135, 1509312), (140, 1455408), (144, 1414980), (160, 1273482), (162, 1257760), (168, 1212840), (180, 1131984), (189, 1078080), (192, 1061235), (210, 970272), (216, 943320), (224, 909630), (240, 848988), (252, 808560), (270, 754656), (280, 727704), (288, 707490), (315, 646848), (320, 636741), (324, 628880), (336, 606420), (360, 565992), (378, 539040), (405, 503104), (420, 485136), (432, 471660), (448, 454815), (480, 424494), (504, 404280), (540, 377328), (560, 363852), (567, 359360), (576, 353745), (630, 323424), (648, 314440), (672, 303210), (720, 282996), (756, 269520), (810, 251552), (840, 242568), (864, 235830), (945, 215616), (960, 212247), (1008, 202140), (1080, 188664), (1120, 181926), (1123, 181440), (1134, 179680), (1260, 161712), (1296, 157220), (1344, 151605), (1440, 141498), (1512, 134760), (1620, 125776), (1680, 121284), (1728, 117915), (1890, 107808), (2016, 101070), (2160, 94332), (2240, 90963), (2246, 90720), (2268, 89840), (2520, 80856), (2592, 78610), (2835, 71872), (2880, 70749), (3024, 67380), (3240, 62888), (3360, 60642), (3369, 60480), (3780, 53904), (4032, 50535), (4320, 47166), (4492, 45360), (4536, 44920), (5040, 40428), (5184, 39305), (5615, 36288), (5670, 35936), (6048, 33690), (6480, 31444), (6720, 30321), (6738, 30240), (7560, 26952), (7861, 25920), (8640, 23583), (8984, 22680), (9072, 22460), (10080, 20214), (10107, 20160), (11230, 18144), (11340, 17968), (12096, 16845), (12960, 15722), (13476, 15120)]