212924100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{15101}}^1$

素因数の和:15165

約数の個数: 72

約数和(自身を含む): 629209728

約数和(自身を除く): 416285628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 94, 100, 141, 150, 188, 235, 282, 300, 470, 564, 705, 940, 1175, 1410, 2350, 2820, 3525, 4700, 7050, 14100, 15101, 30202, 45303, 60404, 75505, 90606, 151010, 181212, 226515, 302020, 377525, 453030, 709747, 755050, 906060, 1132575, 1419494, 1510100, 2129241, 2265150, 2838988, 3548735, 4258482, 4530300, 7097470, 8516964, 10646205, 14194940, 17743675, 21292410, 35487350, 42584820, 53231025, 70974700, 106462050, 212924100]

約数ペア:

[(1, 212924100), (2, 106462050), (3, 70974700), (4, 53231025), (5, 42584820), (6, 35487350), (10, 21292410), (12, 17743675), (15, 14194940), (20, 10646205), (25, 8516964), (30, 7097470), (47, 4530300), (50, 4258482), (60, 3548735), (75, 2838988), (94, 2265150), (100, 2129241), (141, 1510100), (150, 1419494), (188, 1132575), (235, 906060), (282, 755050), (300, 709747), (470, 453030), (564, 377525), (705, 302020), (940, 226515), (1175, 181212), (1410, 151010), (2350, 90606), (2820, 75505), (3525, 60404), (4700, 45303), (7050, 30202), (14100, 15101)]