492738540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{69011}}^1$

素因数の和:69047

約数の個数: 96

約数和(自身を含む): 1669538304

約数和(自身を除く): 1176799764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 69011, 138022, 207033, 276044, 345055, 414066, 483077, 690110, 828132, 966154, 1035165, 1173187, 1380220, 1449231, 1932308, 2070330, 2346374, 2415385, 2898462, 3519561, 4140660, 4692748, 4830770, 5796924, 5865935, 7039122, 7246155, 8212309, 9661540, 11731870, 14078244, 14492310, 16424618, 17597805, 23463740, 24636927, 28984620, 32849236, 35195610, 41061545, 49273854, 70391220, 82123090, 98547708, 123184635, 164246180, 246369270, 492738540]

約数ペア:

[(1, 492738540), (2, 246369270), (3, 164246180), (4, 123184635), (5, 98547708), (6, 82123090), (7, 70391220), (10, 49273854), (12, 41061545), (14, 35195610), (15, 32849236), (17, 28984620), (20, 24636927), (21, 23463740), (28, 17597805), (30, 16424618), (34, 14492310), (35, 14078244), (42, 11731870), (51, 9661540), (60, 8212309), (68, 7246155), (70, 7039122), (84, 5865935), (85, 5796924), (102, 4830770), (105, 4692748), (119, 4140660), (140, 3519561), (170, 2898462), (204, 2415385), (210, 2346374), (238, 2070330), (255, 1932308), (340, 1449231), (357, 1380220), (420, 1173187), (476, 1035165), (510, 966154), (595, 828132), (714, 690110), (1020, 483077), (1190, 414066), (1428, 345055), (1785, 276044), (2380, 207033), (3570, 138022), (7140, 69011)]