66272550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{11941}}^1$

素因数の和:11993

約数の個数: 48

約数和(自身を含む): 168812112

約数和(自身を除く): 102539562

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 150, 185, 222, 370, 555, 925, 1110, 1850, 2775, 5550, 11941, 23882, 35823, 59705, 71646, 119410, 179115, 298525, 358230, 441817, 597050, 883634, 895575, 1325451, 1791150, 2209085, 2650902, 4418170, 6627255, 11045425, 13254510, 22090850, 33136275, 66272550]

約数ペア:

[(1, 66272550), (2, 33136275), (3, 22090850), (5, 13254510), (6, 11045425), (10, 6627255), (15, 4418170), (25, 2650902), (30, 2209085), (37, 1791150), (50, 1325451), (74, 895575), (75, 883634), (111, 597050), (150, 441817), (185, 358230), (222, 298525), (370, 179115), (555, 119410), (925, 71646), (1110, 59705), (1850, 35823), (2775, 23882), (5550, 11941)]