66968370

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 214695936

約数和(自身を除く): 147727566

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 81, 90, 93, 105, 126, 127, 135, 155, 162, 186, 189, 210, 217, 243, 254, 270, 279, 310, 315, 378, 381, 405, 434, 465, 486, 558, 567, 630, 635, 651, 762, 810, 837, 889, 930, 945, 1085, 1134, 1143, 1215, 1270, 1302, 1395, 1674, 1701, 1778, 1890, 1905, 1953, 2170, 2286, 2430, 2511, 2667, 2790, 2835, 3255, 3402, 3429, 3810, 3906, 3937, 4185, 4445, 5022, 5334, 5670, 5715, 5859, 6510, 6858, 7533, 7874, 8001, 8370, 8505, 8890, 9765, 10287, 11430, 11718, 11811, 12555, 13335, 15066, 16002, 17010, 17145, 17577, 19530, 19685, 20574, 23622, 24003, 25110, 26670, 27559, 29295, 30861, 34290, 35154, 35433, 37665, 39370, 40005, 48006, 51435, 52731, 55118, 58590, 59055, 61722, 70866, 72009, 75330, 80010, 82677, 87885, 102870, 105462, 106299, 118110, 120015, 137795, 144018, 154305, 165354, 175770, 177165, 212598, 216027, 240030, 248031, 263655, 275590, 308610, 318897, 354330, 360045, 413385, 432054, 496062, 527310, 531495, 637794, 720090, 744093, 826770, 956691, 1062990, 1080135, 1240155, 1488186, 1594485, 1913382, 2160270, 2232279, 2480310, 3188970, 3720465, 4464558, 4783455, 6696837, 7440930, 9566910, 11161395, 13393674, 22322790, 33484185, 66968370]

約数ペア:

[(1, 66968370), (2, 33484185), (3, 22322790), (5, 13393674), (6, 11161395), (7, 9566910), (9, 7440930), (10, 6696837), (14, 4783455), (15, 4464558), (18, 3720465), (21, 3188970), (27, 2480310), (30, 2232279), (31, 2160270), (35, 1913382), (42, 1594485), (45, 1488186), (54, 1240155), (62, 1080135), (63, 1062990), (70, 956691), (81, 826770), (90, 744093), (93, 720090), (105, 637794), (126, 531495), (127, 527310), (135, 496062), (155, 432054), (162, 413385), (186, 360045), (189, 354330), (210, 318897), (217, 308610), (243, 275590), (254, 263655), (270, 248031), (279, 240030), (310, 216027), (315, 212598), (378, 177165), (381, 175770), (405, 165354), (434, 154305), (465, 144018), (486, 137795), (558, 120015), (567, 118110), (630, 106299), (635, 105462), (651, 102870), (762, 87885), (810, 82677), (837, 80010), (889, 75330), (930, 72009), (945, 70866), (1085, 61722), (1134, 59055), (1143, 58590), (1215, 55118), (1270, 52731), (1302, 51435), (1395, 48006), (1674, 40005), (1701, 39370), (1778, 37665), (1890, 35433), (1905, 35154), (1953, 34290), (2170, 30861), (2286, 29295), (2430, 27559), (2511, 26670), (2667, 25110), (2790, 24003), (2835, 23622), (3255, 20574), (3402, 19685), (3429, 19530), (3810, 17577), (3906, 17145), (3937, 17010), (4185, 16002), (4445, 15066), (5022, 13335), (5334, 12555), (5670, 11811), (5715, 11718), (5859, 11430), (6510, 10287), (6858, 9765), (7533, 8890), (7874, 8505), (8001, 8370)]