189140400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:321

約数の個数: 240

約数和(自身を含む): 684539520

約数和(自身を除く): 495399120

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, 80, 83, 90, 100, 108, 120, 135, 144, 150, 166, 180, 200, 211, 216, 225, 240, 249, 270, 300, 332, 360, 400, 415, 422, 432, 450, 498, 540, 600, 633, 664, 675, 720, 747, 830, 844, 900, 996, 1055, 1080, 1200, 1245, 1266, 1328, 1350, 1494, 1660, 1688, 1800, 1899, 1992, 2075, 2110, 2160, 2241, 2490, 2532, 2700, 2988, 3165, 3320, 3376, 3600, 3735, 3798, 3984, 4150, 4220, 4482, 4980, 5064, 5275, 5400, 5697, 5976, 6225, 6330, 6640, 7470, 7596, 8300, 8440, 8964, 9495, 9960, 10128, 10550, 10800, 11205, 11394, 11952, 12450, 12660, 14940, 15192, 15825, 16600, 16880, 17513, 17928, 18675, 18990, 19920, 21100, 22410, 22788, 24900, 25320, 28485, 29880, 30384, 31650, 33200, 35026, 35856, 37350, 37980, 42200, 44820, 45576, 47475, 49800, 50640, 52539, 56025, 56970, 59760, 63300, 70052, 74700, 75960, 84400, 87565, 89640, 91152, 94950, 99600, 105078, 112050, 113940, 126600, 140104, 142425, 149400, 151920, 157617, 175130, 179280, 189900, 210156, 224100, 227880, 253200, 262695, 280208, 284850, 298800, 315234, 350260, 379800, 420312, 437825, 448200, 455760, 472851, 525390, 569700, 630468, 700520, 759600, 788085, 840624, 875650, 896400, 945702, 1050780, 1139400, 1260936, 1313475, 1401040, 1576170, 1751300, 1891404, 2101560, 2278800, 2364255, 2521872, 2626950, 3152340, 3502600, 3782808, 3940425, 4203120, 4728510, 5253900, 6304680, 7005200, 7565616, 7880850, 9457020, 10507800, 11821275, 12609360, 15761700, 18914040, 21015600, 23642550, 31523400, 37828080, 47285100, 63046800, 94570200, 189140400]

約数ペア:

[(1, 189140400), (2, 94570200), (3, 63046800), (4, 47285100), (5, 37828080), (6, 31523400), (8, 23642550), (9, 21015600), (10, 18914040), (12, 15761700), (15, 12609360), (16, 11821275), (18, 10507800), (20, 9457020), (24, 7880850), (25, 7565616), (27, 7005200), (30, 6304680), (36, 5253900), (40, 4728510), (45, 4203120), (48, 3940425), (50, 3782808), (54, 3502600), (60, 3152340), (72, 2626950), (75, 2521872), (80, 2364255), (83, 2278800), (90, 2101560), (100, 1891404), (108, 1751300), (120, 1576170), (135, 1401040), (144, 1313475), (150, 1260936), (166, 1139400), (180, 1050780), (200, 945702), (211, 896400), (216, 875650), (225, 840624), (240, 788085), (249, 759600), (270, 700520), (300, 630468), (332, 569700), (360, 525390), (400, 472851), (415, 455760), (422, 448200), (432, 437825), (450, 420312), (498, 379800), (540, 350260), (600, 315234), (633, 298800), (664, 284850), (675, 280208), (720, 262695), (747, 253200), (830, 227880), (844, 224100), (900, 210156), (996, 189900), (1055, 179280), (1080, 175130), (1200, 157617), (1245, 151920), (1266, 149400), (1328, 142425), (1350, 140104), (1494, 126600), (1660, 113940), (1688, 112050), (1800, 105078), (1899, 99600), (1992, 94950), (2075, 91152), (2110, 89640), (2160, 87565), (2241, 84400), (2490, 75960), (2532, 74700), (2700, 70052), (2988, 63300), (3165, 59760), (3320, 56970), (3376, 56025), (3600, 52539), (3735, 50640), (3798, 49800), (3984, 47475), (4150, 45576), (4220, 44820), (4482, 42200), (4980, 37980), (5064, 37350), (5275, 35856), (5400, 35026), (5697, 33200), (5976, 31650), (6225, 30384), (6330, 29880), (6640, 28485), (7470, 25320), (7596, 24900), (8300, 22788), (8440, 22410), (8964, 21100), (9495, 19920), (9960, 18990), (10128, 18675), (10550, 17928), (10800, 17513), (11205, 16880), (11394, 16600), (11952, 15825), (12450, 15192), (12660, 14940)]