229815180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10729}}^1$

素因数の和:10768

約数の個数: 144

約数和(自身を含む): 843635520

約数和(自身を除く): 613820340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10710, 10729, 21420, 21458, 32187, 42916, 53645, 64374, 75103, 96561, 107290, 128748, 150206, 160935, 182393, 193122, 214580, 225309, 300412, 321870, 364786, 375515, 386244, 450618, 482805, 547179, 643740, 675927, 729572, 751030, 901236, 911965, 965610, 1094358, 1126545, 1276751, 1351854, 1502060, 1641537, 1823930, 1931220, 2188716, 2253090, 2553502, 2703708, 2735895, 3283074, 3379635, 3647860, 3830253, 4506180, 5107004, 5471790, 6383755, 6566148, 6759270, 7660506, 8207685, 10943580, 11490759, 12767510, 13518540, 15321012, 16415370, 19151265, 22981518, 25535020, 32830740, 38302530, 45963036, 57453795, 76605060, 114907590, 229815180]

約数ペア:

[(1, 229815180), (2, 114907590), (3, 76605060), (4, 57453795), (5, 45963036), (6, 38302530), (7, 32830740), (9, 25535020), (10, 22981518), (12, 19151265), (14, 16415370), (15, 15321012), (17, 13518540), (18, 12767510), (20, 11490759), (21, 10943580), (28, 8207685), (30, 7660506), (34, 6759270), (35, 6566148), (36, 6383755), (42, 5471790), (45, 5107004), (51, 4506180), (60, 3830253), (63, 3647860), (68, 3379635), (70, 3283074), (84, 2735895), (85, 2703708), (90, 2553502), (102, 2253090), (105, 2188716), (119, 1931220), (126, 1823930), (140, 1641537), (153, 1502060), (170, 1351854), (180, 1276751), (204, 1126545), (210, 1094358), (238, 965610), (252, 911965), (255, 901236), (306, 751030), (315, 729572), (340, 675927), (357, 643740), (420, 547179), (476, 482805), (510, 450618), (595, 386244), (612, 375515), (630, 364786), (714, 321870), (765, 300412), (1020, 225309), (1071, 214580), (1190, 193122), (1260, 182393), (1428, 160935), (1530, 150206), (1785, 128748), (2142, 107290), (2380, 96561), (3060, 75103), (3570, 64374), (4284, 53645), (5355, 42916), (7140, 32187), (10710, 21458), (10729, 21420)]