201308400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:504

約数の個数: 180

約数和(自身を含む): 704605200

約数和(自身を除く): 503296800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 199, 200, 225, 240, 281, 300, 360, 398, 400, 450, 562, 597, 600, 720, 796, 843, 900, 995, 1124, 1194, 1200, 1405, 1592, 1686, 1791, 1800, 1990, 2248, 2388, 2529, 2810, 2985, 3184, 3372, 3582, 3600, 3980, 4215, 4496, 4776, 4975, 5058, 5620, 5970, 6744, 7025, 7164, 7960, 8430, 8955, 9552, 9950, 10116, 11240, 11940, 12645, 13488, 14050, 14328, 14925, 15920, 16860, 17910, 19900, 20232, 21075, 22480, 23880, 25290, 28100, 28656, 29850, 33720, 35820, 39800, 40464, 42150, 44775, 47760, 50580, 55919, 56200, 59700, 63225, 67440, 71640, 79600, 84300, 89550, 101160, 111838, 112400, 119400, 126450, 143280, 167757, 168600, 179100, 202320, 223676, 238800, 252900, 279595, 335514, 337200, 358200, 447352, 503271, 505800, 559190, 671028, 716400, 838785, 894704, 1006542, 1011600, 1118380, 1342056, 1397975, 1677570, 2013084, 2236760, 2516355, 2684112, 2795950, 3355140, 4026168, 4193925, 4473520, 5032710, 5591900, 6710280, 8052336, 8387850, 10065420, 11183800, 12581775, 13420560, 16775700, 20130840, 22367600, 25163550, 33551400, 40261680, 50327100, 67102800, 100654200, 201308400]

約数ペア:

[(1, 201308400), (2, 100654200), (3, 67102800), (4, 50327100), (5, 40261680), (6, 33551400), (8, 25163550), (9, 22367600), (10, 20130840), (12, 16775700), (15, 13420560), (16, 12581775), (18, 11183800), (20, 10065420), (24, 8387850), (25, 8052336), (30, 6710280), (36, 5591900), (40, 5032710), (45, 4473520), (48, 4193925), (50, 4026168), (60, 3355140), (72, 2795950), (75, 2684112), (80, 2516355), (90, 2236760), (100, 2013084), (120, 1677570), (144, 1397975), (150, 1342056), (180, 1118380), (199, 1011600), (200, 1006542), (225, 894704), (240, 838785), (281, 716400), (300, 671028), (360, 559190), (398, 505800), (400, 503271), (450, 447352), (562, 358200), (597, 337200), (600, 335514), (720, 279595), (796, 252900), (843, 238800), (900, 223676), (995, 202320), (1124, 179100), (1194, 168600), (1200, 167757), (1405, 143280), (1592, 126450), (1686, 119400), (1791, 112400), (1800, 111838), (1990, 101160), (2248, 89550), (2388, 84300), (2529, 79600), (2810, 71640), (2985, 67440), (3184, 63225), (3372, 59700), (3582, 56200), (3600, 55919), (3980, 50580), (4215, 47760), (4496, 44775), (4776, 42150), (4975, 40464), (5058, 39800), (5620, 35820), (5970, 33720), (6744, 29850), (7025, 28656), (7164, 28100), (7960, 25290), (8430, 23880), (8955, 22480), (9552, 21075), (9950, 20232), (10116, 19900), (11240, 17910), (11940, 16860), (12645, 15920), (13488, 14925), (14050, 14328)]