108842800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:911

約数の個数: 120

約数和(自身を含む): 295449840

約数和(自身を除く): 186607040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 40, 44, 50, 55, 58, 80, 88, 100, 110, 116, 145, 176, 200, 220, 232, 275, 290, 319, 400, 440, 464, 550, 580, 638, 725, 853, 880, 1100, 1160, 1276, 1450, 1595, 1706, 2200, 2320, 2552, 2900, 3190, 3412, 4265, 4400, 5104, 5800, 6380, 6824, 7975, 8530, 9383, 11600, 12760, 13648, 15950, 17060, 18766, 21325, 24737, 25520, 31900, 34120, 37532, 42650, 46915, 49474, 63800, 68240, 75064, 85300, 93830, 98948, 123685, 127600, 150128, 170600, 187660, 197896, 234575, 247370, 272107, 341200, 375320, 395792, 469150, 494740, 544214, 618425, 750640, 938300, 989480, 1088428, 1236850, 1360535, 1876600, 1978960, 2176856, 2473700, 2721070, 3753200, 4353712, 4947400, 5442140, 6802675, 9894800, 10884280, 13605350, 21768560, 27210700, 54421400, 108842800]

約数ペア:

[(1, 108842800), (2, 54421400), (4, 27210700), (5, 21768560), (8, 13605350), (10, 10884280), (11, 9894800), (16, 6802675), (20, 5442140), (22, 4947400), (25, 4353712), (29, 3753200), (40, 2721070), (44, 2473700), (50, 2176856), (55, 1978960), (58, 1876600), (80, 1360535), (88, 1236850), (100, 1088428), (110, 989480), (116, 938300), (145, 750640), (176, 618425), (200, 544214), (220, 494740), (232, 469150), (275, 395792), (290, 375320), (319, 341200), (400, 272107), (440, 247370), (464, 234575), (550, 197896), (580, 187660), (638, 170600), (725, 150128), (853, 127600), (880, 123685), (1100, 98948), (1160, 93830), (1276, 85300), (1450, 75064), (1595, 68240), (1706, 63800), (2200, 49474), (2320, 46915), (2552, 42650), (2900, 37532), (3190, 34120), (3412, 31900), (4265, 25520), (4400, 24737), (5104, 21325), (5800, 18766), (6380, 17060), (6824, 15950), (7975, 13648), (8530, 12760), (9383, 11600)]