262927260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1549}}^1$

素因数の和:1628

約数の個数: 144

約数和(自身を含む): 853070400

約数和(自身を除く): 590143140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 41, 45, 46, 60, 69, 82, 90, 92, 115, 123, 138, 164, 180, 205, 207, 230, 246, 276, 345, 369, 410, 414, 460, 492, 615, 690, 738, 820, 828, 943, 1035, 1230, 1380, 1476, 1549, 1845, 1886, 2070, 2460, 2829, 3098, 3690, 3772, 4140, 4647, 4715, 5658, 6196, 7380, 7745, 8487, 9294, 9430, 11316, 13941, 14145, 15490, 16974, 18588, 18860, 23235, 27882, 28290, 30980, 33948, 35627, 42435, 46470, 55764, 56580, 63509, 69705, 71254, 84870, 92940, 106881, 127018, 139410, 142508, 169740, 178135, 190527, 213762, 254036, 278820, 317545, 320643, 356270, 381054, 427524, 534405, 571581, 635090, 641286, 712540, 762108, 952635, 1068810, 1143162, 1270180, 1282572, 1460707, 1603215, 1905270, 2137620, 2286324, 2857905, 2921414, 3206430, 3810540, 4382121, 5715810, 5842828, 6412860, 7303535, 8764242, 11431620, 13146363, 14607070, 17528484, 21910605, 26292726, 29214140, 43821210, 52585452, 65731815, 87642420, 131463630, 262927260]

約数ペア:

[(1, 262927260), (2, 131463630), (3, 87642420), (4, 65731815), (5, 52585452), (6, 43821210), (9, 29214140), (10, 26292726), (12, 21910605), (15, 17528484), (18, 14607070), (20, 13146363), (23, 11431620), (30, 8764242), (36, 7303535), (41, 6412860), (45, 5842828), (46, 5715810), (60, 4382121), (69, 3810540), (82, 3206430), (90, 2921414), (92, 2857905), (115, 2286324), (123, 2137620), (138, 1905270), (164, 1603215), (180, 1460707), (205, 1282572), (207, 1270180), (230, 1143162), (246, 1068810), (276, 952635), (345, 762108), (369, 712540), (410, 641286), (414, 635090), (460, 571581), (492, 534405), (615, 427524), (690, 381054), (738, 356270), (820, 320643), (828, 317545), (943, 278820), (1035, 254036), (1230, 213762), (1380, 190527), (1476, 178135), (1549, 169740), (1845, 142508), (1886, 139410), (2070, 127018), (2460, 106881), (2829, 92940), (3098, 84870), (3690, 71254), (3772, 69705), (4140, 63509), (4647, 56580), (4715, 55764), (5658, 46470), (6196, 42435), (7380, 35627), (7745, 33948), (8487, 30980), (9294, 28290), (9430, 27882), (11316, 23235), (13941, 18860), (14145, 18588), (15490, 16974)]