69067260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22571}}^1$

素因数の和:22603

約数の個数: 72

約数和(自身を含む): 221837616

約数和(自身を除く): 152770356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 22571, 45142, 67713, 90284, 112855, 135426, 203139, 225710, 270852, 338565, 383707, 406278, 451420, 677130, 767414, 812556, 1015695, 1151121, 1354260, 1534828, 1918535, 2031390, 2302242, 3453363, 3837070, 4062780, 4604484, 5755605, 6906726, 7674140, 11511210, 13813452, 17266815, 23022420, 34533630, 69067260]

約数ペア:

[(1, 69067260), (2, 34533630), (3, 23022420), (4, 17266815), (5, 13813452), (6, 11511210), (9, 7674140), (10, 6906726), (12, 5755605), (15, 4604484), (17, 4062780), (18, 3837070), (20, 3453363), (30, 2302242), (34, 2031390), (36, 1918535), (45, 1534828), (51, 1354260), (60, 1151121), (68, 1015695), (85, 812556), (90, 767414), (102, 677130), (153, 451420), (170, 406278), (180, 383707), (204, 338565), (255, 270852), (306, 225710), (340, 203139), (510, 135426), (612, 112855), (765, 90284), (1020, 67713), (1530, 45142), (3060, 22571)]