129685860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{277}}^1$

素因数の和:332

約数の個数: 180

約数和(自身を含む): 433728372

約数和(自身を除く): 304042512

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 277, 289, 306, 324, 340, 405, 459, 510, 540, 554, 578, 612, 765, 810, 831, 867, 918, 1020, 1108, 1156, 1377, 1385, 1445, 1530, 1620, 1662, 1734, 1836, 2295, 2493, 2601, 2754, 2770, 2890, 3060, 3324, 3468, 4155, 4335, 4590, 4709, 4986, 5202, 5508, 5540, 5780, 6885, 7479, 7803, 8310, 8670, 9180, 9418, 9972, 10404, 12465, 13005, 13770, 14127, 14958, 15606, 16620, 17340, 18836, 22437, 23409, 23545, 24930, 26010, 27540, 28254, 29916, 31212, 37395, 39015, 42381, 44874, 46818, 47090, 49860, 52020, 56508, 70635, 74790, 78030, 80053, 84762, 89748, 93636, 94180, 112185, 117045, 127143, 141270, 149580, 156060, 160106, 169524, 211905, 224370, 234090, 240159, 254286, 282540, 320212, 381429, 400265, 423810, 448740, 468180, 480318, 508572, 635715, 720477, 762858, 800530, 847620, 960636, 1200795, 1271430, 1440954, 1525716, 1601060, 1907145, 2161431, 2401590, 2542860, 2881908, 3602385, 3814290, 4322862, 4803180, 6484293, 7204770, 7628580, 8645724, 10807155, 12968586, 14409540, 21614310, 25937172, 32421465, 43228620, 64842930, 129685860]

約数ペア:

[(1, 129685860), (2, 64842930), (3, 43228620), (4, 32421465), (5, 25937172), (6, 21614310), (9, 14409540), (10, 12968586), (12, 10807155), (15, 8645724), (17, 7628580), (18, 7204770), (20, 6484293), (27, 4803180), (30, 4322862), (34, 3814290), (36, 3602385), (45, 2881908), (51, 2542860), (54, 2401590), (60, 2161431), (68, 1907145), (81, 1601060), (85, 1525716), (90, 1440954), (102, 1271430), (108, 1200795), (135, 960636), (153, 847620), (162, 800530), (170, 762858), (180, 720477), (204, 635715), (255, 508572), (270, 480318), (277, 468180), (289, 448740), (306, 423810), (324, 400265), (340, 381429), (405, 320212), (459, 282540), (510, 254286), (540, 240159), (554, 234090), (578, 224370), (612, 211905), (765, 169524), (810, 160106), (831, 156060), (867, 149580), (918, 141270), (1020, 127143), (1108, 117045), (1156, 112185), (1377, 94180), (1385, 93636), (1445, 89748), (1530, 84762), (1620, 80053), (1662, 78030), (1734, 74790), (1836, 70635), (2295, 56508), (2493, 52020), (2601, 49860), (2754, 47090), (2770, 46818), (2890, 44874), (3060, 42381), (3324, 39015), (3468, 37395), (4155, 31212), (4335, 29916), (4590, 28254), (4709, 27540), (4986, 26010), (5202, 24930), (5508, 23545), (5540, 23409), (5780, 22437), (6885, 18836), (7479, 17340), (7803, 16620), (8310, 15606), (8670, 14958), (9180, 14127), (9418, 13770), (9972, 13005), (10404, 12465)]