68827800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{114713}}^1$

素因数の和:114732

約数の個数: 48

約数和(自身を含む): 213368040

約数和(自身を除く): 144540240

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, 114713, 229426, 344139, 458852, 573565, 688278, 917704, 1147130, 1376556, 1720695, 2294260, 2753112, 2867825, 3441390, 4588520, 5735650, 6882780, 8603475, 11471300, 13765560, 17206950, 22942600, 34413900, 68827800]

約数ペア:

[(1, 68827800), (2, 34413900), (3, 22942600), (4, 17206950), (5, 13765560), (6, 11471300), (8, 8603475), (10, 6882780), (12, 5735650), (15, 4588520), (20, 3441390), (24, 2867825), (25, 2753112), (30, 2294260), (40, 1720695), (50, 1376556), (60, 1147130), (75, 917704), (100, 688278), (120, 573565), (150, 458852), (200, 344139), (300, 229426), (600, 114713)]