68302770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{673}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 174700800

約数和(自身を除く): 106398030

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 199, 255, 398, 510, 597, 673, 995, 1194, 1346, 1990, 2019, 2985, 3365, 3383, 4038, 5970, 6730, 6766, 10095, 10149, 11441, 16915, 20190, 20298, 22882, 33830, 34323, 50745, 57205, 68646, 101490, 114410, 133927, 171615, 267854, 343230, 401781, 669635, 803562, 1339270, 2008905, 2276759, 4017810, 4553518, 6830277, 11383795, 13660554, 22767590, 34151385, 68302770]

約数ペア:

[(1, 68302770), (2, 34151385), (3, 22767590), (5, 13660554), (6, 11383795), (10, 6830277), (15, 4553518), (17, 4017810), (30, 2276759), (34, 2008905), (51, 1339270), (85, 803562), (102, 669635), (170, 401781), (199, 343230), (255, 267854), (398, 171615), (510, 133927), (597, 114410), (673, 101490), (995, 68646), (1194, 57205), (1346, 50745), (1990, 34323), (2019, 33830), (2985, 22882), (3365, 20298), (3383, 20190), (4038, 16915), (5970, 11441), (6730, 10149), (6766, 10095)]