218977200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4679}}^1$

素因数の和:4716

約数の個数: 180

約数和(自身を含む): 818541360

約数和(自身を除く): 599564160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 360, 390, 400, 450, 468, 520, 585, 600, 624, 650, 720, 780, 900, 936, 975, 1040, 1170, 1200, 1300, 1560, 1800, 1872, 1950, 2340, 2600, 2925, 3120, 3600, 3900, 4679, 4680, 5200, 5850, 7800, 9358, 9360, 11700, 14037, 15600, 18716, 23395, 23400, 28074, 37432, 42111, 46790, 46800, 56148, 60827, 70185, 74864, 84222, 93580, 112296, 116975, 121654, 140370, 168444, 182481, 187160, 210555, 224592, 233950, 243308, 280740, 304135, 336888, 350925, 364962, 374320, 421110, 467900, 486616, 547443, 561480, 608270, 673776, 701850, 729924, 842220, 912405, 935800, 973232, 1052775, 1094886, 1122960, 1216540, 1403700, 1459848, 1520675, 1684440, 1824810, 1871600, 2105550, 2189772, 2433080, 2737215, 2807400, 2919696, 3041350, 3368880, 3649620, 4211100, 4379544, 4562025, 4866160, 5474430, 5614800, 6082700, 7299240, 8422200, 8759088, 9124050, 10948860, 12165400, 13686075, 14598480, 16844400, 18248100, 21897720, 24330800, 27372150, 36496200, 43795440, 54744300, 72992400, 109488600, 218977200]

約数ペア:

[(1, 218977200), (2, 109488600), (3, 72992400), (4, 54744300), (5, 43795440), (6, 36496200), (8, 27372150), (9, 24330800), (10, 21897720), (12, 18248100), (13, 16844400), (15, 14598480), (16, 13686075), (18, 12165400), (20, 10948860), (24, 9124050), (25, 8759088), (26, 8422200), (30, 7299240), (36, 6082700), (39, 5614800), (40, 5474430), (45, 4866160), (48, 4562025), (50, 4379544), (52, 4211100), (60, 3649620), (65, 3368880), (72, 3041350), (75, 2919696), (78, 2807400), (80, 2737215), (90, 2433080), (100, 2189772), (104, 2105550), (117, 1871600), (120, 1824810), (130, 1684440), (144, 1520675), (150, 1459848), (156, 1403700), (180, 1216540), (195, 1122960), (200, 1094886), (208, 1052775), (225, 973232), (234, 935800), (240, 912405), (260, 842220), (300, 729924), (312, 701850), (325, 673776), (360, 608270), (390, 561480), (400, 547443), (450, 486616), (468, 467900), (520, 421110), (585, 374320), (600, 364962), (624, 350925), (650, 336888), (720, 304135), (780, 280740), (900, 243308), (936, 233950), (975, 224592), (1040, 210555), (1170, 187160), (1200, 182481), (1300, 168444), (1560, 140370), (1800, 121654), (1872, 116975), (1950, 112296), (2340, 93580), (2600, 84222), (2925, 74864), (3120, 70185), (3600, 60827), (3900, 56148), (4679, 46800), (4680, 46790), (5200, 42111), (5850, 37432), (7800, 28074), (9358, 23400), (9360, 23395), (11700, 18716), (14037, 15600)]