86529180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{7247}}^1$

素因数の和:7458

約数の個数: 48

約数和(自身を含む): 243532800

約数和(自身を除く): 157003620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 7247, 11940, 14494, 21741, 28988, 36235, 43482, 72470, 86964, 108705, 144940, 217410, 434820, 1442153, 2884306, 4326459, 5768612, 7210765, 8652918, 14421530, 17305836, 21632295, 28843060, 43264590, 86529180]

約数ペア:

[(1, 86529180), (2, 43264590), (3, 28843060), (4, 21632295), (5, 17305836), (6, 14421530), (10, 8652918), (12, 7210765), (15, 5768612), (20, 4326459), (30, 2884306), (60, 1442153), (199, 434820), (398, 217410), (597, 144940), (796, 108705), (995, 86964), (1194, 72470), (1990, 43482), (2388, 36235), (2985, 28988), (3980, 21741), (5970, 14494), (7247, 11940)]