30773543500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{1256063}}^1$

素因数の和:1256096

約数の個数: 72

約数和(自身を含む): 78182447616

約数和(自身を除く): 47408904116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 245, 250, 350, 490, 500, 700, 875, 980, 1225, 1750, 2450, 3500, 4900, 6125, 12250, 24500, 1256063, 2512126, 5024252, 6280315, 8792441, 12560630, 17584882, 25121260, 31401575, 35169764, 43962205, 61547087, 62803150, 87924410, 123094174, 125606300, 157007875, 175848820, 219811025, 246188348, 307735435, 314015750, 439622050, 615470870, 628031500, 879244100, 1099055125, 1230941740, 1538677175, 2198110250, 3077354350, 4396220500, 6154708700, 7693385875, 15386771750, 30773543500]

約数ペア:

[(1, 30773543500), (2, 15386771750), (4, 7693385875), (5, 6154708700), (7, 4396220500), (10, 3077354350), (14, 2198110250), (20, 1538677175), (25, 1230941740), (28, 1099055125), (35, 879244100), (49, 628031500), (50, 615470870), (70, 439622050), (98, 314015750), (100, 307735435), (125, 246188348), (140, 219811025), (175, 175848820), (196, 157007875), (245, 125606300), (250, 123094174), (350, 87924410), (490, 62803150), (500, 61547087), (700, 43962205), (875, 35169764), (980, 31401575), (1225, 25121260), (1750, 17584882), (2450, 12560630), (3500, 8792441), (4900, 6280315), (6125, 5024252), (12250, 2512126), (24500, 1256063)]