191409120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1117}}^1$

素因数の和:1162

約数の個数: 288

約数和(自身を含む): 791114688

約数和(自身を除く): 599705568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1117, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 2016, 2040, 2142, 2234, 2380, 2448, 2520, 2720, 2856, 3060, 3351, 3360, 3570, 3808, 4080, 4284, 4468, 4760, 4896, 5040, 5355, 5585, 5712, 6120, 6702, 7140, 7819, 8160, 8568, 8936, 9520, 10053, 10080, 10710, 11170, 11424, 12240, 13404, 14280, 15638, 16755, 17136, 17872, 18989, 19040, 20106, 21420, 22340, 23457, 24480, 26808, 28560, 31276, 33510, 34272, 35744, 37978, 39095, 40212, 42840, 44680, 46914, 50265, 53616, 56967, 57120, 62552, 67020, 70371, 75956, 78190, 80424, 85680, 89360, 93828, 94945, 100530, 107232, 113934, 117285, 125104, 132923, 134040, 140742, 151912, 156380, 160848, 170901, 171360, 178720, 187656, 189890, 201060, 227868, 234570, 250208, 265846, 268080, 281484, 284835, 303824, 312760, 321696, 341802, 351855, 375312, 379780, 398769, 402120, 455736, 469140, 531692, 536160, 562968, 569670, 607648, 625520, 664615, 683604, 703710, 750624, 759560, 797538, 804240, 854505, 911472, 938280, 1063384, 1125936, 1139340, 1196307, 1251040, 1329230, 1367208, 1407420, 1519120, 1595076, 1608480, 1709010, 1822944, 1876560, 1993845, 2126768, 2251872, 2278680, 2392614, 2658460, 2734416, 2814840, 3038240, 3190152, 3418020, 3753120, 3987690, 4253536, 4557360, 4785228, 5316920, 5468832, 5629680, 5981535, 6380304, 6836040, 7975380, 9114720, 9570456, 10633840, 11259360, 11963070, 12760608, 13672080, 15950760, 19140912, 21267680, 23926140, 27344160, 31901520, 38281824, 47852280, 63803040, 95704560, 191409120]

約数ペア:

[(1, 191409120), (2, 95704560), (3, 63803040), (4, 47852280), (5, 38281824), (6, 31901520), (7, 27344160), (8, 23926140), (9, 21267680), (10, 19140912), (12, 15950760), (14, 13672080), (15, 12760608), (16, 11963070), (17, 11259360), (18, 10633840), (20, 9570456), (21, 9114720), (24, 7975380), (28, 6836040), (30, 6380304), (32, 5981535), (34, 5629680), (35, 5468832), (36, 5316920), (40, 4785228), (42, 4557360), (45, 4253536), (48, 3987690), (51, 3753120), (56, 3418020), (60, 3190152), (63, 3038240), (68, 2814840), (70, 2734416), (72, 2658460), (80, 2392614), (84, 2278680), (85, 2251872), (90, 2126768), (96, 1993845), (102, 1876560), (105, 1822944), (112, 1709010), (119, 1608480), (120, 1595076), (126, 1519120), (136, 1407420), (140, 1367208), (144, 1329230), (153, 1251040), (160, 1196307), (168, 1139340), (170, 1125936), (180, 1063384), (204, 938280), (210, 911472), (224, 854505), (238, 804240), (240, 797538), (252, 759560), (255, 750624), (272, 703710), (280, 683604), (288, 664615), (306, 625520), (315, 607648), (336, 569670), (340, 562968), (357, 536160), (360, 531692), (408, 469140), (420, 455736), (476, 402120), (480, 398769), (504, 379780), (510, 375312), (544, 351855), (560, 341802), (595, 321696), (612, 312760), (630, 303824), (672, 284835), (680, 281484), (714, 268080), (720, 265846), (765, 250208), (816, 234570), (840, 227868), (952, 201060), (1008, 189890), (1020, 187656), (1071, 178720), (1117, 171360), (1120, 170901), (1190, 160848), (1224, 156380), (1260, 151912), (1360, 140742), (1428, 134040), (1440, 132923), (1530, 125104), (1632, 117285), (1680, 113934), (1785, 107232), (1904, 100530), (2016, 94945), (2040, 93828), (2142, 89360), (2234, 85680), (2380, 80424), (2448, 78190), (2520, 75956), (2720, 70371), (2856, 67020), (3060, 62552), (3351, 57120), (3360, 56967), (3570, 53616), (3808, 50265), (4080, 46914), (4284, 44680), (4468, 42840), (4760, 40212), (4896, 39095), (5040, 37978), (5355, 35744), (5585, 34272), (5712, 33510), (6120, 31276), (6702, 28560), (7140, 26808), (7819, 24480), (8160, 23457), (8568, 22340), (8936, 21420), (9520, 20106), (10053, 19040), (10080, 18989), (10710, 17872), (11170, 17136), (11424, 16755), (12240, 15638), (13404, 14280)]