51584400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:143

約数の個数: 360

約数和(自身を含む): 215879040

約数和(自身を除く): 164294640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 25, 28, 30, 35, 36, 40, 42, 45, 46, 48, 50, 56, 60, 63, 69, 70, 72, 75, 80, 84, 89, 90, 92, 100, 105, 112, 115, 120, 126, 138, 140, 144, 150, 161, 168, 175, 178, 180, 184, 200, 207, 210, 225, 230, 240, 252, 267, 276, 280, 300, 315, 322, 336, 345, 350, 356, 360, 368, 400, 414, 420, 445, 450, 460, 483, 504, 525, 534, 552, 560, 575, 600, 623, 630, 644, 690, 700, 712, 720, 801, 805, 828, 840, 890, 900, 920, 966, 1008, 1035, 1050, 1068, 1104, 1150, 1200, 1246, 1260, 1288, 1335, 1380, 1400, 1424, 1449, 1575, 1602, 1610, 1656, 1680, 1725, 1780, 1800, 1840, 1869, 1932, 2047, 2070, 2100, 2136, 2225, 2300, 2415, 2492, 2520, 2576, 2670, 2760, 2800, 2898, 3115, 3150, 3204, 3220, 3312, 3450, 3560, 3600, 3738, 3864, 4005, 4025, 4094, 4140, 4200, 4272, 4450, 4600, 4830, 4984, 5040, 5175, 5340, 5520, 5607, 5796, 6141, 6230, 6300, 6408, 6440, 6675, 6900, 7120, 7245, 7476, 7728, 8010, 8050, 8188, 8280, 8400, 8900, 9200, 9345, 9660, 9968, 10235, 10350, 10680, 11214, 11592, 12075, 12282, 12460, 12600, 12816, 12880, 13350, 13800, 14329, 14490, 14952, 15575, 16020, 16100, 16376, 16560, 17800, 18423, 18690, 19320, 20025, 20470, 20700, 21360, 22428, 23184, 24150, 24564, 24920, 25200, 26700, 27600, 28035, 28658, 28980, 29904, 30705, 31150, 32040, 32200, 32752, 35600, 36225, 36846, 37380, 38640, 40050, 40940, 41400, 42987, 44856, 46725, 48300, 49128, 49840, 51175, 53400, 56070, 57316, 57960, 61410, 62300, 64080, 64400, 71645, 72450, 73692, 74760, 80100, 81880, 82800, 85974, 89712, 92115, 93450, 96600, 98256, 102350, 106800, 112140, 114632, 115920, 122820, 124600, 128961, 140175, 143290, 144900, 147384, 149520, 153525, 160200, 163760, 171948, 184230, 186900, 193200, 204700, 214935, 224280, 229264, 245640, 249200, 257922, 280350, 286580, 289800, 294768, 307050, 320400, 343896, 358225, 368460, 373800, 409400, 429870, 448560, 460575, 491280, 515844, 560700, 573160, 579600, 614100, 644805, 687792, 716450, 736920, 747600, 818800, 859740, 921150, 1031688, 1074675, 1121400, 1146320, 1228200, 1289610, 1432900, 1473840, 1719480, 1842300, 2063376, 2149350, 2242800, 2456400, 2579220, 2865800, 3224025, 3438960, 3684600, 4298700, 5158440, 5731600, 6448050, 7369200, 8597400, 10316880, 12896100, 17194800, 25792200, 51584400]

約数ペア:

[(1, 51584400), (2, 25792200), (3, 17194800), (4, 12896100), (5, 10316880), (6, 8597400), (7, 7369200), (8, 6448050), (9, 5731600), (10, 5158440), (12, 4298700), (14, 3684600), (15, 3438960), (16, 3224025), (18, 2865800), (20, 2579220), (21, 2456400), (23, 2242800), (24, 2149350), (25, 2063376), (28, 1842300), (30, 1719480), (35, 1473840), (36, 1432900), (40, 1289610), (42, 1228200), (45, 1146320), (46, 1121400), (48, 1074675), (50, 1031688), (56, 921150), (60, 859740), (63, 818800), (69, 747600), (70, 736920), (72, 716450), (75, 687792), (80, 644805), (84, 614100), (89, 579600), (90, 573160), (92, 560700), (100, 515844), (105, 491280), (112, 460575), (115, 448560), (120, 429870), (126, 409400), (138, 373800), (140, 368460), (144, 358225), (150, 343896), (161, 320400), (168, 307050), (175, 294768), (178, 289800), (180, 286580), (184, 280350), (200, 257922), (207, 249200), (210, 245640), (225, 229264), (230, 224280), (240, 214935), (252, 204700), (267, 193200), (276, 186900), (280, 184230), (300, 171948), (315, 163760), (322, 160200), (336, 153525), (345, 149520), (350, 147384), (356, 144900), (360, 143290), (368, 140175), (400, 128961), (414, 124600), (420, 122820), (445, 115920), (450, 114632), (460, 112140), (483, 106800), (504, 102350), (525, 98256), (534, 96600), (552, 93450), (560, 92115), (575, 89712), (600, 85974), (623, 82800), (630, 81880), (644, 80100), (690, 74760), (700, 73692), (712, 72450), (720, 71645), (801, 64400), (805, 64080), (828, 62300), (840, 61410), (890, 57960), (900, 57316), (920, 56070), (966, 53400), (1008, 51175), (1035, 49840), (1050, 49128), (1068, 48300), (1104, 46725), (1150, 44856), (1200, 42987), (1246, 41400), (1260, 40940), (1288, 40050), (1335, 38640), (1380, 37380), (1400, 36846), (1424, 36225), (1449, 35600), (1575, 32752), (1602, 32200), (1610, 32040), (1656, 31150), (1680, 30705), (1725, 29904), (1780, 28980), (1800, 28658), (1840, 28035), (1869, 27600), (1932, 26700), (2047, 25200), (2070, 24920), (2100, 24564), (2136, 24150), (2225, 23184), (2300, 22428), (2415, 21360), (2492, 20700), (2520, 20470), (2576, 20025), (2670, 19320), (2760, 18690), (2800, 18423), (2898, 17800), (3115, 16560), (3150, 16376), (3204, 16100), (3220, 16020), (3312, 15575), (3450, 14952), (3560, 14490), (3600, 14329), (3738, 13800), (3864, 13350), (4005, 12880), (4025, 12816), (4094, 12600), (4140, 12460), (4200, 12282), (4272, 12075), (4450, 11592), (4600, 11214), (4830, 10680), (4984, 10350), (5040, 10235), (5175, 9968), (5340, 9660), (5520, 9345), (5607, 9200), (5796, 8900), (6141, 8400), (6230, 8280), (6300, 8188), (6408, 8050), (6440, 8010), (6675, 7728), (6900, 7476), (7120, 7245)]