68130090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{2207}}^1$

素因数の和:2241

約数の個数: 96

約数和(自身を含む): 206668800

約数和(自身を除く): 138538710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 343, 441, 490, 630, 686, 735, 882, 1029, 1470, 1715, 2058, 2205, 2207, 3087, 3430, 4410, 4414, 5145, 6174, 6621, 10290, 11035, 13242, 15435, 15449, 19863, 22070, 30870, 30898, 33105, 39726, 46347, 66210, 77245, 92694, 99315, 108143, 139041, 154490, 198630, 216286, 231735, 278082, 324429, 463470, 540715, 648858, 695205, 757001, 973287, 1081430, 1390410, 1514002, 1622145, 1946574, 2271003, 3244290, 3785005, 4542006, 4866435, 6813009, 7570010, 9732870, 11355015, 13626018, 22710030, 34065045, 68130090]

約数ペア:

[(1, 68130090), (2, 34065045), (3, 22710030), (5, 13626018), (6, 11355015), (7, 9732870), (9, 7570010), (10, 6813009), (14, 4866435), (15, 4542006), (18, 3785005), (21, 3244290), (30, 2271003), (35, 1946574), (42, 1622145), (45, 1514002), (49, 1390410), (63, 1081430), (70, 973287), (90, 757001), (98, 695205), (105, 648858), (126, 540715), (147, 463470), (210, 324429), (245, 278082), (294, 231735), (315, 216286), (343, 198630), (441, 154490), (490, 139041), (630, 108143), (686, 99315), (735, 92694), (882, 77245), (1029, 66210), (1470, 46347), (1715, 39726), (2058, 33105), (2205, 30898), (2207, 30870), (3087, 22070), (3430, 19863), (4410, 15449), (4414, 15435), (5145, 13242), (6174, 11035), (6621, 10290)]