57222690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 164505600

約数和(自身を除く): 107282910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 67, 70, 83, 98, 105, 134, 147, 166, 201, 210, 245, 249, 294, 335, 343, 402, 415, 469, 490, 498, 581, 670, 686, 735, 830, 938, 1005, 1029, 1162, 1245, 1407, 1470, 1715, 1743, 2010, 2058, 2345, 2490, 2814, 2905, 3283, 3430, 3486, 4067, 4690, 5145, 5561, 5810, 6566, 7035, 8134, 8715, 9849, 10290, 11122, 12201, 14070, 16415, 16683, 17430, 19698, 20335, 22981, 24402, 27805, 28469, 32830, 33366, 38927, 40670, 45962, 49245, 55610, 56938, 61005, 68943, 77854, 83415, 85407, 98490, 114905, 116781, 122010, 137886, 142345, 166830, 170814, 194635, 229810, 233562, 272489, 284690, 344715, 389270, 427035, 544978, 583905, 689430, 817467, 854070, 1167810, 1362445, 1634934, 1907423, 2724890, 3814846, 4087335, 5722269, 8174670, 9537115, 11444538, 19074230, 28611345, 57222690]

約数ペア:

[(1, 57222690), (2, 28611345), (3, 19074230), (5, 11444538), (6, 9537115), (7, 8174670), (10, 5722269), (14, 4087335), (15, 3814846), (21, 2724890), (30, 1907423), (35, 1634934), (42, 1362445), (49, 1167810), (67, 854070), (70, 817467), (83, 689430), (98, 583905), (105, 544978), (134, 427035), (147, 389270), (166, 344715), (201, 284690), (210, 272489), (245, 233562), (249, 229810), (294, 194635), (335, 170814), (343, 166830), (402, 142345), (415, 137886), (469, 122010), (490, 116781), (498, 114905), (581, 98490), (670, 85407), (686, 83415), (735, 77854), (830, 68943), (938, 61005), (1005, 56938), (1029, 55610), (1162, 49245), (1245, 45962), (1407, 40670), (1470, 38927), (1715, 33366), (1743, 32830), (2010, 28469), (2058, 27805), (2345, 24402), (2490, 22981), (2814, 20335), (2905, 19698), (3283, 17430), (3430, 16683), (3486, 16415), (4067, 14070), (4690, 12201), (5145, 11122), (5561, 10290), (5810, 9849), (6566, 8715), (7035, 8134)]