75583020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{74101}}^1$

素因数の和:74130

約数の個数: 48

約数和(自身を含む): 224084448

約数和(自身を除く): 148501428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 74101, 148202, 222303, 296404, 370505, 444606, 741010, 889212, 1111515, 1259717, 1482020, 2223030, 2519434, 3779151, 4446060, 5038868, 6298585, 7558302, 12597170, 15116604, 18895755, 25194340, 37791510, 75583020]

約数ペア:

[(1, 75583020), (2, 37791510), (3, 25194340), (4, 18895755), (5, 15116604), (6, 12597170), (10, 7558302), (12, 6298585), (15, 5038868), (17, 4446060), (20, 3779151), (30, 2519434), (34, 2223030), (51, 1482020), (60, 1259717), (68, 1111515), (85, 889212), (102, 741010), (170, 444606), (204, 370505), (255, 296404), (340, 222303), (510, 148202), (1020, 74101)]