189663600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:432

約数の個数: 240

約数和(自身を含む): 706803968

約数和(自身を除く): 517140368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 67, 70, 75, 80, 84, 100, 105, 112, 120, 134, 140, 150, 168, 175, 200, 201, 210, 240, 268, 280, 300, 335, 336, 337, 350, 400, 402, 420, 469, 525, 536, 560, 600, 670, 674, 700, 804, 840, 938, 1005, 1011, 1050, 1072, 1200, 1340, 1348, 1400, 1407, 1608, 1675, 1680, 1685, 1876, 2010, 2022, 2100, 2345, 2359, 2680, 2696, 2800, 2814, 3216, 3350, 3370, 3752, 4020, 4044, 4200, 4690, 4718, 5025, 5055, 5360, 5392, 5628, 6700, 6740, 7035, 7077, 7504, 8040, 8088, 8400, 8425, 9380, 9436, 10050, 10110, 11256, 11725, 11795, 13400, 13480, 14070, 14154, 16080, 16176, 16850, 18760, 18872, 20100, 20220, 22512, 22579, 23450, 23590, 25275, 26800, 26960, 28140, 28308, 33700, 35175, 35385, 37520, 37744, 40200, 40440, 45158, 46900, 47180, 50550, 56280, 56616, 58975, 67400, 67737, 70350, 70770, 80400, 80880, 90316, 93800, 94360, 101100, 112560, 112895, 113232, 117950, 134800, 135474, 140700, 141540, 158053, 176925, 180632, 187600, 188720, 202200, 225790, 235900, 270948, 281400, 283080, 316106, 338685, 353850, 361264, 404400, 451580, 471800, 474159, 541896, 562800, 564475, 566160, 632212, 677370, 707700, 790265, 903160, 943600, 948318, 1083792, 1128950, 1264424, 1354740, 1415400, 1580530, 1693425, 1806320, 1896636, 2257900, 2370795, 2528848, 2709480, 2830800, 3161060, 3386850, 3793272, 3951325, 4515800, 4741590, 5418960, 6322120, 6773700, 7586544, 7902650, 9031600, 9483180, 11853975, 12644240, 13547400, 15805300, 18966360, 23707950, 27094800, 31610600, 37932720, 47415900, 63221200, 94831800, 189663600]

約数ペア:

[(1, 189663600), (2, 94831800), (3, 63221200), (4, 47415900), (5, 37932720), (6, 31610600), (7, 27094800), (8, 23707950), (10, 18966360), (12, 15805300), (14, 13547400), (15, 12644240), (16, 11853975), (20, 9483180), (21, 9031600), (24, 7902650), (25, 7586544), (28, 6773700), (30, 6322120), (35, 5418960), (40, 4741590), (42, 4515800), (48, 3951325), (50, 3793272), (56, 3386850), (60, 3161060), (67, 2830800), (70, 2709480), (75, 2528848), (80, 2370795), (84, 2257900), (100, 1896636), (105, 1806320), (112, 1693425), (120, 1580530), (134, 1415400), (140, 1354740), (150, 1264424), (168, 1128950), (175, 1083792), (200, 948318), (201, 943600), (210, 903160), (240, 790265), (268, 707700), (280, 677370), (300, 632212), (335, 566160), (336, 564475), (337, 562800), (350, 541896), (400, 474159), (402, 471800), (420, 451580), (469, 404400), (525, 361264), (536, 353850), (560, 338685), (600, 316106), (670, 283080), (674, 281400), (700, 270948), (804, 235900), (840, 225790), (938, 202200), (1005, 188720), (1011, 187600), (1050, 180632), (1072, 176925), (1200, 158053), (1340, 141540), (1348, 140700), (1400, 135474), (1407, 134800), (1608, 117950), (1675, 113232), (1680, 112895), (1685, 112560), (1876, 101100), (2010, 94360), (2022, 93800), (2100, 90316), (2345, 80880), (2359, 80400), (2680, 70770), (2696, 70350), (2800, 67737), (2814, 67400), (3216, 58975), (3350, 56616), (3370, 56280), (3752, 50550), (4020, 47180), (4044, 46900), (4200, 45158), (4690, 40440), (4718, 40200), (5025, 37744), (5055, 37520), (5360, 35385), (5392, 35175), (5628, 33700), (6700, 28308), (6740, 28140), (7035, 26960), (7077, 26800), (7504, 25275), (8040, 23590), (8088, 23450), (8400, 22579), (8425, 22512), (9380, 20220), (9436, 20100), (10050, 18872), (10110, 18760), (11256, 16850), (11725, 16176), (11795, 16080), (13400, 14154), (13480, 14070)]