1226048400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:588

約数の個数: 300

約数和(自身を含む): 4465190400

約数和(自身を除く): 3239142000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 79, 80, 81, 90, 100, 108, 120, 135, 144, 150, 158, 162, 180, 200, 216, 225, 237, 240, 270, 300, 316, 324, 360, 395, 400, 405, 432, 450, 474, 479, 540, 600, 632, 648, 675, 711, 720, 790, 810, 900, 948, 958, 1080, 1185, 1200, 1264, 1296, 1350, 1422, 1437, 1580, 1620, 1800, 1896, 1916, 1975, 2025, 2133, 2160, 2370, 2395, 2700, 2844, 2874, 3160, 3240, 3555, 3600, 3792, 3832, 3950, 4050, 4266, 4311, 4740, 4790, 5400, 5688, 5748, 5925, 6320, 6399, 6480, 7110, 7185, 7664, 7900, 8100, 8532, 8622, 9480, 9580, 10665, 10800, 11376, 11496, 11850, 11975, 12798, 12933, 14220, 14370, 15800, 16200, 17064, 17244, 17775, 18960, 19160, 21330, 21555, 22992, 23700, 23950, 25596, 25866, 28440, 28740, 31600, 31995, 32400, 34128, 34488, 35550, 35925, 37841, 38320, 38799, 42660, 43110, 47400, 47900, 51192, 51732, 53325, 56880, 57480, 63990, 64665, 68976, 71100, 71850, 75682, 77598, 85320, 86220, 94800, 95800, 102384, 103464, 106650, 107775, 113523, 114960, 127980, 129330, 142200, 143700, 151364, 155196, 159975, 170640, 172440, 189205, 191600, 193995, 206928, 213300, 215550, 227046, 255960, 258660, 284400, 287400, 302728, 310392, 319950, 323325, 340569, 344880, 378410, 387990, 426600, 431100, 454092, 511920, 517320, 567615, 574800, 605456, 620784, 639900, 646650, 681138, 756820, 775980, 853200, 862200, 908184, 946025, 969975, 1021707, 1034640, 1135230, 1279800, 1293300, 1362276, 1513640, 1551960, 1702845, 1724400, 1816368, 1892050, 1939950, 2043414, 2270460, 2559600, 2586600, 2724552, 2838075, 3027280, 3065121, 3103920, 3405690, 3784100, 3879900, 4086828, 4540920, 5108535, 5173200, 5449104, 5676150, 6130242, 6811380, 7568200, 7759800, 8173656, 8514225, 9081840, 10217070, 11352300, 12260484, 13622760, 15136400, 15325605, 15519600, 16347312, 17028450, 20434140, 22704600, 24520968, 25542675, 27245520, 30651210, 34056900, 40868280, 45409200, 49041936, 51085350, 61302420, 68113800, 76628025, 81736560, 102170700, 122604840, 136227600, 153256050, 204341400, 245209680, 306512100, 408682800, 613024200, 1226048400]

約数ペア:

[(1, 1226048400), (2, 613024200), (3, 408682800), (4, 306512100), (5, 245209680), (6, 204341400), (8, 153256050), (9, 136227600), (10, 122604840), (12, 102170700), (15, 81736560), (16, 76628025), (18, 68113800), (20, 61302420), (24, 51085350), (25, 49041936), (27, 45409200), (30, 40868280), (36, 34056900), (40, 30651210), (45, 27245520), (48, 25542675), (50, 24520968), (54, 22704600), (60, 20434140), (72, 17028450), (75, 16347312), (79, 15519600), (80, 15325605), (81, 15136400), (90, 13622760), (100, 12260484), (108, 11352300), (120, 10217070), (135, 9081840), (144, 8514225), (150, 8173656), (158, 7759800), (162, 7568200), (180, 6811380), (200, 6130242), (216, 5676150), (225, 5449104), (237, 5173200), (240, 5108535), (270, 4540920), (300, 4086828), (316, 3879900), (324, 3784100), (360, 3405690), (395, 3103920), (400, 3065121), (405, 3027280), (432, 2838075), (450, 2724552), (474, 2586600), (479, 2559600), (540, 2270460), (600, 2043414), (632, 1939950), (648, 1892050), (675, 1816368), (711, 1724400), (720, 1702845), (790, 1551960), (810, 1513640), (900, 1362276), (948, 1293300), (958, 1279800), (1080, 1135230), (1185, 1034640), (1200, 1021707), (1264, 969975), (1296, 946025), (1350, 908184), (1422, 862200), (1437, 853200), (1580, 775980), (1620, 756820), (1800, 681138), (1896, 646650), (1916, 639900), (1975, 620784), (2025, 605456), (2133, 574800), (2160, 567615), (2370, 517320), (2395, 511920), (2700, 454092), (2844, 431100), (2874, 426600), (3160, 387990), (3240, 378410), (3555, 344880), (3600, 340569), (3792, 323325), (3832, 319950), (3950, 310392), (4050, 302728), (4266, 287400), (4311, 284400), (4740, 258660), (4790, 255960), (5400, 227046), (5688, 215550), (5748, 213300), (5925, 206928), (6320, 193995), (6399, 191600), (6480, 189205), (7110, 172440), (7185, 170640), (7664, 159975), (7900, 155196), (8100, 151364), (8532, 143700), (8622, 142200), (9480, 129330), (9580, 127980), (10665, 114960), (10800, 113523), (11376, 107775), (11496, 106650), (11850, 103464), (11975, 102384), (12798, 95800), (12933, 94800), (14220, 86220), (14370, 85320), (15800, 77598), (16200, 75682), (17064, 71850), (17244, 71100), (17775, 68976), (18960, 64665), (19160, 63990), (21330, 57480), (21555, 56880), (22992, 53325), (23700, 51732), (23950, 51192), (25596, 47900), (25866, 47400), (28440, 43110), (28740, 42660), (31600, 38799), (31995, 38320), (32400, 37841), (34128, 35925), (34488, 35550)]