71544060

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{701}}^1$

素因数の和:735

約数の個数: 168

約数和(自身を含む): 257808096

約数和(自身を除く): 186264036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 701, 729, 756, 810, 945, 972, 1134, 1215, 1260, 1402, 1458, 1620, 1701, 1890, 2103, 2268, 2430, 2804, 2835, 2916, 3402, 3505, 3645, 3780, 4206, 4860, 4907, 5103, 5670, 6309, 6804, 7010, 7290, 8412, 8505, 9814, 10206, 10515, 11340, 12618, 14020, 14580, 14721, 17010, 18927, 19628, 20412, 21030, 24535, 25236, 25515, 29442, 31545, 34020, 37854, 42060, 44163, 49070, 51030, 56781, 58884, 63090, 73605, 75708, 88326, 94635, 98140, 102060, 113562, 126180, 132489, 147210, 170343, 176652, 189270, 220815, 227124, 264978, 283905, 294420, 340686, 378540, 397467, 441630, 511029, 529956, 567810, 662445, 681372, 794934, 851715, 883260, 1022058, 1135620, 1192401, 1324890, 1589868, 1703430, 1987335, 2044116, 2384802, 2555145, 2649780, 3406860, 3577203, 3974670, 4769604, 5110290, 5962005, 7154406, 7949340, 10220580, 11924010, 14308812, 17886015, 23848020, 35772030, 71544060]

約数ペア:

[(1, 71544060), (2, 35772030), (3, 23848020), (4, 17886015), (5, 14308812), (6, 11924010), (7, 10220580), (9, 7949340), (10, 7154406), (12, 5962005), (14, 5110290), (15, 4769604), (18, 3974670), (20, 3577203), (21, 3406860), (27, 2649780), (28, 2555145), (30, 2384802), (35, 2044116), (36, 1987335), (42, 1703430), (45, 1589868), (54, 1324890), (60, 1192401), (63, 1135620), (70, 1022058), (81, 883260), (84, 851715), (90, 794934), (105, 681372), (108, 662445), (126, 567810), (135, 529956), (140, 511029), (162, 441630), (180, 397467), (189, 378540), (210, 340686), (243, 294420), (252, 283905), (270, 264978), (315, 227124), (324, 220815), (378, 189270), (405, 176652), (420, 170343), (486, 147210), (540, 132489), (567, 126180), (630, 113562), (701, 102060), (729, 98140), (756, 94635), (810, 88326), (945, 75708), (972, 73605), (1134, 63090), (1215, 58884), (1260, 56781), (1402, 51030), (1458, 49070), (1620, 44163), (1701, 42060), (1890, 37854), (2103, 34020), (2268, 31545), (2430, 29442), (2804, 25515), (2835, 25236), (2916, 24535), (3402, 21030), (3505, 20412), (3645, 19628), (3780, 18927), (4206, 17010), (4860, 14721), (4907, 14580), (5103, 14020), (5670, 12618), (6309, 11340), (6804, 10515), (7010, 10206), (7290, 9814), (8412, 8505)]