69075160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:617

約数の個数: 128

約数和(自身を含む): 198858240

約数和(自身を除く): 129783080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 41, 44, 55, 56, 70, 77, 82, 88, 110, 140, 154, 164, 205, 220, 280, 287, 308, 328, 385, 410, 440, 451, 547, 574, 616, 770, 820, 902, 1094, 1148, 1435, 1540, 1640, 1804, 2188, 2255, 2296, 2735, 2870, 3080, 3157, 3608, 3829, 4376, 4510, 5470, 5740, 6017, 6314, 7658, 9020, 10940, 11480, 12034, 12628, 15316, 15785, 18040, 19145, 21880, 22427, 24068, 25256, 30085, 30632, 31570, 38290, 42119, 44854, 48136, 60170, 63140, 76580, 84238, 89708, 112135, 120340, 126280, 153160, 156989, 168476, 179416, 210595, 224270, 240680, 246697, 313978, 336952, 421190, 448540, 493394, 627956, 784945, 842380, 897080, 986788, 1233485, 1255912, 1569890, 1684760, 1726879, 1973576, 2466970, 3139780, 3453758, 4933940, 6279560, 6907516, 8634395, 9867880, 13815032, 17268790, 34537580, 69075160]

約数ペア:

[(1, 69075160), (2, 34537580), (4, 17268790), (5, 13815032), (7, 9867880), (8, 8634395), (10, 6907516), (11, 6279560), (14, 4933940), (20, 3453758), (22, 3139780), (28, 2466970), (35, 1973576), (40, 1726879), (41, 1684760), (44, 1569890), (55, 1255912), (56, 1233485), (70, 986788), (77, 897080), (82, 842380), (88, 784945), (110, 627956), (140, 493394), (154, 448540), (164, 421190), (205, 336952), (220, 313978), (280, 246697), (287, 240680), (308, 224270), (328, 210595), (385, 179416), (410, 168476), (440, 156989), (451, 153160), (547, 126280), (574, 120340), (616, 112135), (770, 89708), (820, 84238), (902, 76580), (1094, 63140), (1148, 60170), (1435, 48136), (1540, 44854), (1640, 42119), (1804, 38290), (2188, 31570), (2255, 30632), (2296, 30085), (2735, 25256), (2870, 24068), (3080, 22427), (3157, 21880), (3608, 19145), (3829, 18040), (4376, 15785), (4510, 15316), (5470, 12628), (5740, 12034), (6017, 11480), (6314, 10940), (7658, 9020)]