188272800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:436

約数の個数: 216

約数和(自身を含む): 674331840

約数和(自身を除く): 486059040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 79, 80, 90, 96, 100, 120, 144, 150, 158, 160, 180, 200, 225, 237, 240, 288, 300, 316, 331, 360, 395, 400, 450, 474, 480, 600, 632, 662, 711, 720, 790, 800, 900, 948, 993, 1185, 1200, 1264, 1324, 1422, 1440, 1580, 1655, 1800, 1896, 1975, 1986, 2370, 2400, 2528, 2648, 2844, 2979, 3160, 3310, 3555, 3600, 3792, 3950, 3972, 4740, 4965, 5296, 5688, 5925, 5958, 6320, 6620, 7110, 7200, 7584, 7900, 7944, 8275, 9480, 9930, 10592, 11376, 11850, 11916, 12640, 13240, 14220, 14895, 15800, 15888, 16550, 17775, 18960, 19860, 22752, 23700, 23832, 24825, 26149, 26480, 28440, 29790, 31600, 31776, 33100, 35550, 37920, 39720, 47400, 47664, 49650, 52298, 52960, 56880, 59580, 63200, 66200, 71100, 74475, 78447, 79440, 94800, 95328, 99300, 104596, 113760, 119160, 130745, 132400, 142200, 148950, 156894, 158880, 189600, 198600, 209192, 235341, 238320, 261490, 264800, 284400, 297900, 313788, 392235, 397200, 418384, 470682, 476640, 522980, 568800, 595800, 627576, 653725, 784470, 794400, 836768, 941364, 1045960, 1176705, 1191600, 1255152, 1307450, 1568940, 1882728, 1961175, 2091920, 2353410, 2383200, 2510304, 2614900, 3137880, 3765456, 3922350, 4183840, 4706820, 5229800, 5883525, 6275760, 7530912, 7844700, 9413640, 10459600, 11767050, 12551520, 15689400, 18827280, 20919200, 23534100, 31378800, 37654560, 47068200, 62757600, 94136400, 188272800]

約数ペア:

[(1, 188272800), (2, 94136400), (3, 62757600), (4, 47068200), (5, 37654560), (6, 31378800), (8, 23534100), (9, 20919200), (10, 18827280), (12, 15689400), (15, 12551520), (16, 11767050), (18, 10459600), (20, 9413640), (24, 7844700), (25, 7530912), (30, 6275760), (32, 5883525), (36, 5229800), (40, 4706820), (45, 4183840), (48, 3922350), (50, 3765456), (60, 3137880), (72, 2614900), (75, 2510304), (79, 2383200), (80, 2353410), (90, 2091920), (96, 1961175), (100, 1882728), (120, 1568940), (144, 1307450), (150, 1255152), (158, 1191600), (160, 1176705), (180, 1045960), (200, 941364), (225, 836768), (237, 794400), (240, 784470), (288, 653725), (300, 627576), (316, 595800), (331, 568800), (360, 522980), (395, 476640), (400, 470682), (450, 418384), (474, 397200), (480, 392235), (600, 313788), (632, 297900), (662, 284400), (711, 264800), (720, 261490), (790, 238320), (800, 235341), (900, 209192), (948, 198600), (993, 189600), (1185, 158880), (1200, 156894), (1264, 148950), (1324, 142200), (1422, 132400), (1440, 130745), (1580, 119160), (1655, 113760), (1800, 104596), (1896, 99300), (1975, 95328), (1986, 94800), (2370, 79440), (2400, 78447), (2528, 74475), (2648, 71100), (2844, 66200), (2979, 63200), (3160, 59580), (3310, 56880), (3555, 52960), (3600, 52298), (3792, 49650), (3950, 47664), (3972, 47400), (4740, 39720), (4965, 37920), (5296, 35550), (5688, 33100), (5925, 31776), (5958, 31600), (6320, 29790), (6620, 28440), (7110, 26480), (7200, 26149), (7584, 24825), (7900, 23832), (7944, 23700), (8275, 22752), (9480, 19860), (9930, 18960), (10592, 17775), (11376, 16550), (11850, 15888), (11916, 15800), (12640, 14895), (13240, 14220)]