106867900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:943

約数の個数: 72

約数和(自身を含む): 245765520

約数和(自身を除く): 138897620

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 43, 50, 58, 86, 100, 116, 145, 172, 215, 290, 430, 580, 725, 857, 860, 1075, 1247, 1450, 1714, 2150, 2494, 2900, 3428, 4285, 4300, 4988, 6235, 8570, 12470, 17140, 21425, 24853, 24940, 31175, 36851, 42850, 49706, 62350, 73702, 85700, 99412, 124265, 124700, 147404, 184255, 248530, 368510, 497060, 621325, 737020, 921275, 1068679, 1242650, 1842550, 2137358, 2485300, 3685100, 4274716, 5343395, 10686790, 21373580, 26716975, 53433950, 106867900]

約数ペア:

[(1, 106867900), (2, 53433950), (4, 26716975), (5, 21373580), (10, 10686790), (20, 5343395), (25, 4274716), (29, 3685100), (43, 2485300), (50, 2137358), (58, 1842550), (86, 1242650), (100, 1068679), (116, 921275), (145, 737020), (172, 621325), (215, 497060), (290, 368510), (430, 248530), (580, 184255), (725, 147404), (857, 124700), (860, 124265), (1075, 99412), (1247, 85700), (1450, 73702), (1714, 62350), (2150, 49706), (2494, 42850), (2900, 36851), (3428, 31175), (4285, 24940), (4300, 24853), (4988, 21425), (6235, 17140), (8570, 12470)]