6390090

素因数分解:

$2^1\times 3^4\times 5^1\times 7^3\times {\mathrm{23}}^1$

素因数の和:63

約数の個数: 160

約数和(自身を含む): 20908800

約数和(自身を除く): 14518710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 49, 54, 63, 69, 70, 81, 90, 98, 105, 115, 126, 135, 138, 147, 161, 162, 189, 207, 210, 230, 245, 270, 294, 315, 322, 343, 345, 378, 405, 414, 441, 483, 490, 567, 621, 630, 686, 690, 735, 805, 810, 882, 945, 966, 1029, 1035, 1127, 1134, 1242, 1323, 1449, 1470, 1610, 1715, 1863, 1890, 2058, 2070, 2205, 2254, 2415, 2646, 2835, 2898, 3087, 3105, 3381, 3430, 3726, 3969, 4347, 4410, 4830, 5145, 5635, 5670, 6174, 6210, 6615, 6762, 7245, 7889, 7938, 8694, 9261, 9315, 10143, 10290, 11270, 13041, 13230, 14490, 15435, 15778, 16905, 18522, 18630, 19845, 20286, 21735, 23667, 26082, 27783, 30429, 30870, 33810, 39445, 39690, 43470, 46305, 47334, 50715, 55566, 60858, 65205, 71001, 78890, 91287, 92610, 101430, 118335, 130410, 138915, 142002, 152145, 182574, 213003, 236670, 277830, 304290, 355005, 426006, 456435, 639009, 710010, 912870, 1065015, 1278018, 2130030, 3195045, 6390090]

約数ペア:

[(1, 6390090), (2, 3195045), (3, 2130030), (5, 1278018), (6, 1065015), (7, 912870), (9, 710010), (10, 639009), (14, 456435), (15, 426006), (18, 355005), (21, 304290), (23, 277830), (27, 236670), (30, 213003), (35, 182574), (42, 152145), (45, 142002), (46, 138915), (49, 130410), (54, 118335), (63, 101430), (69, 92610), (70, 91287), (81, 78890), (90, 71001), (98, 65205), (105, 60858), (115, 55566), (126, 50715), (135, 47334), (138, 46305), (147, 43470), (161, 39690), (162, 39445), (189, 33810), (207, 30870), (210, 30429), (230, 27783), (245, 26082), (270, 23667), (294, 21735), (315, 20286), (322, 19845), (343, 18630), (345, 18522), (378, 16905), (405, 15778), (414, 15435), (441, 14490), (483, 13230), (490, 13041), (567, 11270), (621, 10290), (630, 10143), (686, 9315), (690, 9261), (735, 8694), (805, 7938), (810, 7889), (882, 7245), (945, 6762), (966, 6615), (1029, 6210), (1035, 6174), (1127, 5670), (1134, 5635), (1242, 5145), (1323, 4830), (1449, 4410), (1470, 4347), (1610, 3969), (1715, 3726), (1863, 3430), (1890, 3381), (2058, 3105), (2070, 3087), (2205, 2898), (2254, 2835), (2415, 2646)]