52715670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 152064000

約数和(自身を除く): 99348330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 49, 70, 94, 98, 105, 109, 141, 147, 210, 218, 235, 245, 282, 294, 327, 329, 343, 470, 490, 545, 654, 658, 686, 705, 735, 763, 987, 1029, 1090, 1410, 1470, 1526, 1635, 1645, 1715, 1974, 2058, 2289, 2303, 3270, 3290, 3430, 3815, 4578, 4606, 4935, 5123, 5145, 5341, 6909, 7630, 9870, 10246, 10290, 10682, 11445, 11515, 13818, 15369, 16023, 16121, 22890, 23030, 25615, 26705, 30738, 32046, 32242, 34545, 35861, 37387, 48363, 51230, 53410, 69090, 71722, 74774, 76845, 80115, 80605, 96726, 107583, 112161, 153690, 160230, 161210, 179305, 186935, 215166, 224322, 241815, 251027, 358610, 373870, 483630, 502054, 537915, 560805, 753081, 1075830, 1121610, 1255135, 1506162, 1757189, 2510270, 3514378, 3765405, 5271567, 7530810, 8785945, 10543134, 17571890, 26357835, 52715670]

約数ペア:

[(1, 52715670), (2, 26357835), (3, 17571890), (5, 10543134), (6, 8785945), (7, 7530810), (10, 5271567), (14, 3765405), (15, 3514378), (21, 2510270), (30, 1757189), (35, 1506162), (42, 1255135), (47, 1121610), (49, 1075830), (70, 753081), (94, 560805), (98, 537915), (105, 502054), (109, 483630), (141, 373870), (147, 358610), (210, 251027), (218, 241815), (235, 224322), (245, 215166), (282, 186935), (294, 179305), (327, 161210), (329, 160230), (343, 153690), (470, 112161), (490, 107583), (545, 96726), (654, 80605), (658, 80115), (686, 76845), (705, 74774), (735, 71722), (763, 69090), (987, 53410), (1029, 51230), (1090, 48363), (1410, 37387), (1470, 35861), (1526, 34545), (1635, 32242), (1645, 32046), (1715, 30738), (1974, 26705), (2058, 25615), (2289, 23030), (2303, 22890), (3270, 16121), (3290, 16023), (3430, 15369), (3815, 13818), (4578, 11515), (4606, 11445), (4935, 10682), (5123, 10290), (5145, 10246), (5341, 9870), (6909, 7630)]