267082020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{9103}}^1$

素因数の和:9281

約数の個数: 72

約数和(自身を含む): 815208576

約数和(自身を除く): 548126556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1467, 1630, 1956, 2445, 2934, 3260, 4890, 5868, 7335, 9103, 9780, 14670, 18206, 27309, 29340, 36412, 45515, 54618, 81927, 91030, 109236, 136545, 163854, 182060, 273090, 327708, 409635, 546180, 819270, 1483789, 1638540, 2967578, 4451367, 5935156, 7418945, 8902734, 13354101, 14837890, 17805468, 22256835, 26708202, 29675780, 44513670, 53416404, 66770505, 89027340, 133541010, 267082020]

約数ペア:

[(1, 267082020), (2, 133541010), (3, 89027340), (4, 66770505), (5, 53416404), (6, 44513670), (9, 29675780), (10, 26708202), (12, 22256835), (15, 17805468), (18, 14837890), (20, 13354101), (30, 8902734), (36, 7418945), (45, 5935156), (60, 4451367), (90, 2967578), (163, 1638540), (180, 1483789), (326, 819270), (489, 546180), (652, 409635), (815, 327708), (978, 273090), (1467, 182060), (1630, 163854), (1956, 136545), (2445, 109236), (2934, 91030), (3260, 81927), (4890, 54618), (5868, 45515), (7335, 36412), (9103, 29340), (9780, 27309), (14670, 18206)]