56183700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1367}}^1$

素因数の和:1521

約数の個数: 72

約数和(自身を含む): 163864512

約数和(自身を除く): 107680812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 137, 150, 274, 300, 411, 548, 685, 822, 1367, 1370, 1644, 2055, 2734, 2740, 3425, 4101, 4110, 5468, 6835, 6850, 8202, 8220, 10275, 13670, 13700, 16404, 20505, 20550, 27340, 34175, 41010, 41100, 68350, 82020, 102525, 136700, 187279, 205050, 374558, 410100, 561837, 749116, 936395, 1123674, 1872790, 2247348, 2809185, 3745580, 4681975, 5618370, 9363950, 11236740, 14045925, 18727900, 28091850, 56183700]

約数ペア:

[(1, 56183700), (2, 28091850), (3, 18727900), (4, 14045925), (5, 11236740), (6, 9363950), (10, 5618370), (12, 4681975), (15, 3745580), (20, 2809185), (25, 2247348), (30, 1872790), (50, 1123674), (60, 936395), (75, 749116), (100, 561837), (137, 410100), (150, 374558), (274, 205050), (300, 187279), (411, 136700), (548, 102525), (685, 82020), (822, 68350), (1367, 41100), (1370, 41010), (1644, 34175), (2055, 27340), (2734, 20550), (2740, 20505), (3425, 16404), (4101, 13700), (4110, 13670), (5468, 10275), (6835, 8220), (6850, 8202)]