65803150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{821}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 140660640

約数和(自身を除く): 74857490

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 229, 350, 458, 821, 1145, 1603, 1642, 2290, 3206, 4105, 5725, 5747, 8015, 8210, 11450, 11494, 16030, 20525, 28735, 40075, 41050, 57470, 80150, 143675, 188009, 287350, 376018, 940045, 1316063, 1880090, 2632126, 4700225, 6580315, 9400450, 13160630, 32901575, 65803150]

約数ペア:

[(1, 65803150), (2, 32901575), (5, 13160630), (7, 9400450), (10, 6580315), (14, 4700225), (25, 2632126), (35, 1880090), (50, 1316063), (70, 940045), (175, 376018), (229, 287350), (350, 188009), (458, 143675), (821, 80150), (1145, 57470), (1603, 41050), (1642, 40075), (2290, 28735), (3206, 20525), (4105, 16030), (5725, 11494), (5747, 11450), (8015, 8210)]