306599370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:385

約数の個数: 192

約数和(自身を含む): 951077376

約数和(自身を除く): 644478006

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 67, 70, 77, 98, 105, 110, 134, 147, 154, 165, 201, 210, 231, 245, 283, 294, 330, 335, 385, 402, 462, 469, 490, 539, 566, 670, 735, 737, 770, 849, 938, 1005, 1078, 1155, 1407, 1415, 1470, 1474, 1617, 1698, 1981, 2010, 2211, 2310, 2345, 2695, 2814, 2830, 3113, 3234, 3283, 3685, 3962, 4245, 4422, 4690, 5159, 5390, 5943, 6226, 6566, 7035, 7370, 8085, 8490, 9339, 9849, 9905, 10318, 11055, 11886, 13867, 14070, 15477, 15565, 16170, 16415, 18678, 18961, 19698, 19810, 21791, 22110, 25795, 27734, 29715, 30954, 31130, 32830, 36113, 37922, 41601, 43582, 46695, 49245, 51590, 56883, 59430, 65373, 69335, 72226, 77385, 83202, 93390, 94805, 98490, 108339, 108955, 113766, 130746, 132727, 138670, 152537, 154770, 180565, 189610, 208005, 208571, 216678, 217910, 265454, 284415, 305074, 326865, 361130, 398181, 416010, 417142, 457611, 541695, 568830, 625713, 653730, 663635, 762685, 796362, 915222, 929089, 1042855, 1083390, 1251426, 1327270, 1459997, 1525370, 1858178, 1990905, 2085710, 2288055, 2787267, 2919994, 3128565, 3981810, 4379991, 4576110, 4645445, 5574534, 6257130, 7299985, 8759982, 9290890, 10219979, 13936335, 14599970, 20439958, 21899955, 27872670, 30659937, 43799910, 51099895, 61319874, 102199790, 153299685, 306599370]

約数ペア:

[(1, 306599370), (2, 153299685), (3, 102199790), (5, 61319874), (6, 51099895), (7, 43799910), (10, 30659937), (11, 27872670), (14, 21899955), (15, 20439958), (21, 14599970), (22, 13936335), (30, 10219979), (33, 9290890), (35, 8759982), (42, 7299985), (49, 6257130), (55, 5574534), (66, 4645445), (67, 4576110), (70, 4379991), (77, 3981810), (98, 3128565), (105, 2919994), (110, 2787267), (134, 2288055), (147, 2085710), (154, 1990905), (165, 1858178), (201, 1525370), (210, 1459997), (231, 1327270), (245, 1251426), (283, 1083390), (294, 1042855), (330, 929089), (335, 915222), (385, 796362), (402, 762685), (462, 663635), (469, 653730), (490, 625713), (539, 568830), (566, 541695), (670, 457611), (735, 417142), (737, 416010), (770, 398181), (849, 361130), (938, 326865), (1005, 305074), (1078, 284415), (1155, 265454), (1407, 217910), (1415, 216678), (1470, 208571), (1474, 208005), (1617, 189610), (1698, 180565), (1981, 154770), (2010, 152537), (2211, 138670), (2310, 132727), (2345, 130746), (2695, 113766), (2814, 108955), (2830, 108339), (3113, 98490), (3234, 94805), (3283, 93390), (3685, 83202), (3962, 77385), (4245, 72226), (4422, 69335), (4690, 65373), (5159, 59430), (5390, 56883), (5943, 51590), (6226, 49245), (6566, 46695), (7035, 43582), (7370, 41601), (8085, 37922), (8490, 36113), (9339, 32830), (9849, 31130), (9905, 30954), (10318, 29715), (11055, 27734), (11886, 25795), (13867, 22110), (14070, 21791), (15477, 19810), (15565, 19698), (16170, 18961), (16415, 18678)]