80855048400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{99233}}^1$

素因数の和:99358

約数の個数: 240

約数和(自身を含む): 299061108864

約数和(自身を除く): 218206060464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 97, 100, 105, 112, 120, 140, 150, 168, 175, 194, 200, 210, 240, 280, 291, 300, 336, 350, 388, 400, 420, 485, 525, 560, 582, 600, 679, 700, 776, 840, 970, 1050, 1164, 1200, 1358, 1400, 1455, 1552, 1680, 1940, 2037, 2100, 2328, 2425, 2716, 2800, 2910, 3395, 3880, 4074, 4200, 4656, 4850, 5432, 5820, 6790, 7275, 7760, 8148, 8400, 9700, 10185, 10864, 11640, 13580, 14550, 16296, 16975, 19400, 20370, 23280, 27160, 29100, 32592, 33950, 38800, 40740, 50925, 54320, 58200, 67900, 81480, 99233, 101850, 116400, 135800, 162960, 198466, 203700, 271600, 297699, 396932, 407400, 496165, 595398, 694631, 793864, 814800, 992330, 1190796, 1389262, 1488495, 1587728, 1984660, 2083893, 2381592, 2480825, 2778524, 2976990, 3473155, 3969320, 4167786, 4763184, 4961650, 5557048, 5953980, 6946310, 7442475, 7938640, 8335572, 9625601, 9923300, 10419465, 11114096, 11907960, 13892620, 14884950, 16671144, 17365775, 19251202, 19846600, 20838930, 23815920, 27785240, 28876803, 29769900, 33342288, 34731550, 38502404, 39693200, 41677860, 48128005, 52097325, 55570480, 57753606, 59539800, 67379207, 69463100, 77004808, 83355720, 96256010, 104194650, 115507212, 119079600, 134758414, 138926200, 144384015, 154009616, 166711440, 192512020, 202137621, 208389300, 231014424, 240640025, 269516828, 277852400, 288768030, 336896035, 385024040, 404275242, 416778600, 462028848, 481280050, 539033656, 577536060, 673792070, 721920075, 770048080, 808550484, 833557200, 962560100, 1010688105, 1078067312, 1155072120, 1347584140, 1443840150, 1617100968, 1684480175, 1925120200, 2021376210, 2310144240, 2695168280, 2887680300, 3234201936, 3368960350, 3850240400, 4042752420, 5053440525, 5390336560, 5775360600, 6737920700, 8085504840, 10106881050, 11550721200, 13475841400, 16171009680, 20213762100, 26951682800, 40427524200, 80855048400]

約数ペア:

[(1, 80855048400), (2, 40427524200), (3, 26951682800), (4, 20213762100), (5, 16171009680), (6, 13475841400), (7, 11550721200), (8, 10106881050), (10, 8085504840), (12, 6737920700), (14, 5775360600), (15, 5390336560), (16, 5053440525), (20, 4042752420), (21, 3850240400), (24, 3368960350), (25, 3234201936), (28, 2887680300), (30, 2695168280), (35, 2310144240), (40, 2021376210), (42, 1925120200), (48, 1684480175), (50, 1617100968), (56, 1443840150), (60, 1347584140), (70, 1155072120), (75, 1078067312), (80, 1010688105), (84, 962560100), (97, 833557200), (100, 808550484), (105, 770048080), (112, 721920075), (120, 673792070), (140, 577536060), (150, 539033656), (168, 481280050), (175, 462028848), (194, 416778600), (200, 404275242), (210, 385024040), (240, 336896035), (280, 288768030), (291, 277852400), (300, 269516828), (336, 240640025), (350, 231014424), (388, 208389300), (400, 202137621), (420, 192512020), (485, 166711440), (525, 154009616), (560, 144384015), (582, 138926200), (600, 134758414), (679, 119079600), (700, 115507212), (776, 104194650), (840, 96256010), (970, 83355720), (1050, 77004808), (1164, 69463100), (1200, 67379207), (1358, 59539800), (1400, 57753606), (1455, 55570480), (1552, 52097325), (1680, 48128005), (1940, 41677860), (2037, 39693200), (2100, 38502404), (2328, 34731550), (2425, 33342288), (2716, 29769900), (2800, 28876803), (2910, 27785240), (3395, 23815920), (3880, 20838930), (4074, 19846600), (4200, 19251202), (4656, 17365775), (4850, 16671144), (5432, 14884950), (5820, 13892620), (6790, 11907960), (7275, 11114096), (7760, 10419465), (8148, 9923300), (8400, 9625601), (9700, 8335572), (10185, 7938640), (10864, 7442475), (11640, 6946310), (13580, 5953980), (14550, 5557048), (16296, 4961650), (16975, 4763184), (19400, 4167786), (20370, 3969320), (23280, 3473155), (27160, 2976990), (29100, 2778524), (32592, 2480825), (33950, 2381592), (38800, 2083893), (40740, 1984660), (50925, 1587728), (54320, 1488495), (58200, 1389262), (67900, 1190796), (81480, 992330), (99233, 814800), (101850, 793864), (116400, 694631), (135800, 595398), (162960, 496165), (198466, 407400), (203700, 396932), (271600, 297699)]