543220020

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{47903}}^1$

素因数の和:47931

約数の個数: 120

約数和(自身を含む): 1947585024

約数和(自身を除く): 1404365004

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, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 47903, 95806, 143709, 191612, 239515, 287418, 335321, 431127, 479030, 574836, 670642, 718545, 862254, 958060, 1005963, 1293381, 1341284, 1437090, 1676605, 1724508, 2011926, 2155635, 2586762, 2874180, 3017889, 3353210, 3880143, 4023852, 4311270, 5029815, 5173524, 6035778, 6466905, 6706420, 7760286, 8622540, 9053667, 10059630, 12071556, 12933810, 15089445, 15520572, 18107334, 19400715, 20119260, 25867620, 27161001, 30178890, 36214668, 38801430, 45268335, 54322002, 60357780, 77602860, 90536670, 108644004, 135805005, 181073340, 271610010, 543220020]

約数ペア:

[(1, 543220020), (2, 271610010), (3, 181073340), (4, 135805005), (5, 108644004), (6, 90536670), (7, 77602860), (9, 60357780), (10, 54322002), (12, 45268335), (14, 38801430), (15, 36214668), (18, 30178890), (20, 27161001), (21, 25867620), (27, 20119260), (28, 19400715), (30, 18107334), (35, 15520572), (36, 15089445), (42, 12933810), (45, 12071556), (54, 10059630), (60, 9053667), (63, 8622540), (70, 7760286), (81, 6706420), (84, 6466905), (90, 6035778), (105, 5173524), (108, 5029815), (126, 4311270), (135, 4023852), (140, 3880143), (162, 3353210), (180, 3017889), (189, 2874180), (210, 2586762), (252, 2155635), (270, 2011926), (315, 1724508), (324, 1676605), (378, 1437090), (405, 1341284), (420, 1293381), (540, 1005963), (567, 958060), (630, 862254), (756, 718545), (810, 670642), (945, 574836), (1134, 479030), (1260, 431127), (1620, 335321), (1890, 287418), (2268, 239515), (2835, 191612), (3780, 143709), (5670, 95806), (11340, 47903)]