133877520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:390

約数の個数: 240

約数和(自身を含む): 520895232

約数和(自身を除く): 387017712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 101, 105, 112, 120, 126, 140, 144, 168, 180, 202, 210, 240, 252, 263, 280, 303, 315, 336, 360, 404, 420, 504, 505, 526, 560, 606, 630, 707, 720, 789, 808, 840, 909, 1008, 1010, 1052, 1212, 1260, 1315, 1414, 1515, 1578, 1616, 1680, 1818, 1841, 2020, 2104, 2121, 2367, 2424, 2520, 2630, 2828, 3030, 3156, 3535, 3636, 3682, 3945, 4040, 4208, 4242, 4545, 4734, 4848, 5040, 5260, 5523, 5656, 6060, 6312, 6363, 7070, 7272, 7364, 7890, 8080, 8484, 9090, 9205, 9468, 10520, 10605, 11046, 11312, 11835, 12120, 12624, 12726, 14140, 14544, 14728, 15780, 16569, 16968, 18180, 18410, 18936, 21040, 21210, 22092, 23670, 24240, 25452, 26563, 27615, 28280, 29456, 31560, 31815, 33138, 33936, 36360, 36820, 37872, 42420, 44184, 47340, 50904, 53126, 55230, 56560, 63120, 63630, 66276, 72720, 73640, 79689, 82845, 84840, 88368, 94680, 101808, 106252, 110460, 127260, 132552, 132815, 147280, 159378, 165690, 169680, 185941, 189360, 212504, 220920, 239067, 254520, 265104, 265630, 318756, 331380, 371882, 398445, 425008, 441840, 478134, 509040, 531260, 557823, 637512, 662760, 743764, 796890, 929705, 956268, 1062520, 1115646, 1195335, 1275024, 1325520, 1487528, 1593780, 1673469, 1859410, 1912536, 2125040, 2231292, 2390670, 2789115, 2975056, 3187560, 3346938, 3718820, 3825072, 4462584, 4781340, 5578230, 6375120, 6693876, 7437640, 8367345, 8925168, 9562680, 11156460, 13387752, 14875280, 16734690, 19125360, 22312920, 26775504, 33469380, 44625840, 66938760, 133877520]

約数ペア:

[(1, 133877520), (2, 66938760), (3, 44625840), (4, 33469380), (5, 26775504), (6, 22312920), (7, 19125360), (8, 16734690), (9, 14875280), (10, 13387752), (12, 11156460), (14, 9562680), (15, 8925168), (16, 8367345), (18, 7437640), (20, 6693876), (21, 6375120), (24, 5578230), (28, 4781340), (30, 4462584), (35, 3825072), (36, 3718820), (40, 3346938), (42, 3187560), (45, 2975056), (48, 2789115), (56, 2390670), (60, 2231292), (63, 2125040), (70, 1912536), (72, 1859410), (80, 1673469), (84, 1593780), (90, 1487528), (101, 1325520), (105, 1275024), (112, 1195335), (120, 1115646), (126, 1062520), (140, 956268), (144, 929705), (168, 796890), (180, 743764), (202, 662760), (210, 637512), (240, 557823), (252, 531260), (263, 509040), (280, 478134), (303, 441840), (315, 425008), (336, 398445), (360, 371882), (404, 331380), (420, 318756), (504, 265630), (505, 265104), (526, 254520), (560, 239067), (606, 220920), (630, 212504), (707, 189360), (720, 185941), (789, 169680), (808, 165690), (840, 159378), (909, 147280), (1008, 132815), (1010, 132552), (1052, 127260), (1212, 110460), (1260, 106252), (1315, 101808), (1414, 94680), (1515, 88368), (1578, 84840), (1616, 82845), (1680, 79689), (1818, 73640), (1841, 72720), (2020, 66276), (2104, 63630), (2121, 63120), (2367, 56560), (2424, 55230), (2520, 53126), (2630, 50904), (2828, 47340), (3030, 44184), (3156, 42420), (3535, 37872), (3636, 36820), (3682, 36360), (3945, 33936), (4040, 33138), (4208, 31815), (4242, 31560), (4545, 29456), (4734, 28280), (4848, 27615), (5040, 26563), (5260, 25452), (5523, 24240), (5656, 23670), (6060, 22092), (6312, 21210), (6363, 21040), (7070, 18936), (7272, 18410), (7364, 18180), (7890, 16968), (8080, 16569), (8484, 15780), (9090, 14728), (9205, 14544), (9468, 14140), (10520, 12726), (10605, 12624), (11046, 12120), (11312, 11835)]