189939600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:479

約数の個数: 240

約数和(自身を含む): 693457600

約数和(自身を除く): 503518000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 43, 45, 48, 50, 54, 60, 72, 75, 80, 86, 90, 100, 108, 120, 129, 135, 144, 150, 172, 180, 200, 215, 216, 225, 240, 258, 270, 300, 344, 360, 387, 400, 409, 430, 432, 450, 516, 540, 600, 645, 675, 688, 720, 774, 818, 860, 900, 1032, 1075, 1080, 1161, 1200, 1227, 1290, 1350, 1548, 1636, 1720, 1800, 1935, 2045, 2064, 2150, 2160, 2322, 2454, 2580, 2700, 3096, 3225, 3272, 3440, 3600, 3681, 3870, 4090, 4300, 4644, 4908, 5160, 5400, 5805, 6135, 6192, 6450, 6544, 7362, 7740, 8180, 8600, 9288, 9675, 9816, 10225, 10320, 10800, 11043, 11610, 12270, 12900, 14724, 15480, 16360, 17200, 17587, 18405, 18576, 19350, 19632, 20450, 22086, 23220, 24540, 25800, 29025, 29448, 30675, 30960, 32720, 35174, 36810, 38700, 40900, 44172, 46440, 49080, 51600, 52761, 55215, 58050, 58896, 61350, 70348, 73620, 77400, 81800, 87935, 88344, 92025, 92880, 98160, 105522, 110430, 116100, 122700, 140696, 147240, 154800, 158283, 163600, 175870, 176688, 184050, 211044, 220860, 232200, 245400, 263805, 276075, 281392, 294480, 316566, 351740, 368100, 422088, 439675, 441720, 464400, 474849, 490800, 527610, 552150, 633132, 703480, 736200, 791415, 844176, 879350, 883440, 949698, 1055220, 1104300, 1266264, 1319025, 1406960, 1472400, 1582830, 1758700, 1899396, 2110440, 2208600, 2374245, 2532528, 2638050, 3165660, 3517400, 3798792, 3957075, 4220880, 4417200, 4748490, 5276100, 6331320, 7034800, 7597584, 7914150, 9496980, 10552200, 11871225, 12662640, 15828300, 18993960, 21104400, 23742450, 31656600, 37987920, 47484900, 63313200, 94969800, 189939600]

約数ペア:

[(1, 189939600), (2, 94969800), (3, 63313200), (4, 47484900), (5, 37987920), (6, 31656600), (8, 23742450), (9, 21104400), (10, 18993960), (12, 15828300), (15, 12662640), (16, 11871225), (18, 10552200), (20, 9496980), (24, 7914150), (25, 7597584), (27, 7034800), (30, 6331320), (36, 5276100), (40, 4748490), (43, 4417200), (45, 4220880), (48, 3957075), (50, 3798792), (54, 3517400), (60, 3165660), (72, 2638050), (75, 2532528), (80, 2374245), (86, 2208600), (90, 2110440), (100, 1899396), (108, 1758700), (120, 1582830), (129, 1472400), (135, 1406960), (144, 1319025), (150, 1266264), (172, 1104300), (180, 1055220), (200, 949698), (215, 883440), (216, 879350), (225, 844176), (240, 791415), (258, 736200), (270, 703480), (300, 633132), (344, 552150), (360, 527610), (387, 490800), (400, 474849), (409, 464400), (430, 441720), (432, 439675), (450, 422088), (516, 368100), (540, 351740), (600, 316566), (645, 294480), (675, 281392), (688, 276075), (720, 263805), (774, 245400), (818, 232200), (860, 220860), (900, 211044), (1032, 184050), (1075, 176688), (1080, 175870), (1161, 163600), (1200, 158283), (1227, 154800), (1290, 147240), (1350, 140696), (1548, 122700), (1636, 116100), (1720, 110430), (1800, 105522), (1935, 98160), (2045, 92880), (2064, 92025), (2150, 88344), (2160, 87935), (2322, 81800), (2454, 77400), (2580, 73620), (2700, 70348), (3096, 61350), (3225, 58896), (3272, 58050), (3440, 55215), (3600, 52761), (3681, 51600), (3870, 49080), (4090, 46440), (4300, 44172), (4644, 40900), (4908, 38700), (5160, 36810), (5400, 35174), (5805, 32720), (6135, 30960), (6192, 30675), (6450, 29448), (6544, 29025), (7362, 25800), (7740, 24540), (8180, 23220), (8600, 22086), (9288, 20450), (9675, 19632), (9816, 19350), (10225, 18576), (10320, 18405), (10800, 17587), (11043, 17200), (11610, 16360), (12270, 15480), (12900, 14724)]