54356100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{409}}^1\times {\mathrm{443}}^1$

素因数の和:869

約数の個数: 72

約数和(自身を含む): 158010720

約数和(自身を除く): 103654620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 409, 443, 818, 886, 1227, 1329, 1636, 1772, 2045, 2215, 2454, 2658, 4090, 4430, 4908, 5316, 6135, 6645, 8180, 8860, 10225, 11075, 12270, 13290, 20450, 22150, 24540, 26580, 30675, 33225, 40900, 44300, 61350, 66450, 122700, 132900, 181187, 362374, 543561, 724748, 905935, 1087122, 1811870, 2174244, 2717805, 3623740, 4529675, 5435610, 9059350, 10871220, 13589025, 18118700, 27178050, 54356100]

約数ペア:

[(1, 54356100), (2, 27178050), (3, 18118700), (4, 13589025), (5, 10871220), (6, 9059350), (10, 5435610), (12, 4529675), (15, 3623740), (20, 2717805), (25, 2174244), (30, 1811870), (50, 1087122), (60, 905935), (75, 724748), (100, 543561), (150, 362374), (300, 181187), (409, 132900), (443, 122700), (818, 66450), (886, 61350), (1227, 44300), (1329, 40900), (1636, 33225), (1772, 30675), (2045, 26580), (2215, 24540), (2454, 22150), (2658, 20450), (4090, 13290), (4430, 12270), (4908, 11075), (5316, 10225), (6135, 8860), (6645, 8180)]