63989400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{106649}}^1$

素因数の和:106668

約数の個数: 48

約数和(自身を含む): 198369000

約数和(自身を除く): 134379600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 106649, 213298, 319947, 426596, 533245, 639894, 853192, 1066490, 1279788, 1599735, 2132980, 2559576, 2666225, 3199470, 4265960, 5332450, 6398940, 7998675, 10664900, 12797880, 15997350, 21329800, 31994700, 63989400]

約数ペア:

[(1, 63989400), (2, 31994700), (3, 21329800), (4, 15997350), (5, 12797880), (6, 10664900), (8, 7998675), (10, 6398940), (12, 5332450), (15, 4265960), (20, 3199470), (24, 2666225), (25, 2559576), (30, 2132980), (40, 1599735), (50, 1279788), (60, 1066490), (75, 853192), (100, 639894), (120, 533245), (150, 426596), (200, 319947), (300, 213298), (600, 106649)]