145364450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2221}}^1$

素因数の和:2268

約数の個数: 96

約数和(自身を含む): 357084288

約数和(自身を除く): 211719838

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 25, 34, 35, 50, 55, 70, 77, 85, 110, 119, 154, 170, 175, 187, 238, 275, 350, 374, 385, 425, 550, 595, 770, 850, 935, 1190, 1309, 1870, 1925, 2221, 2618, 2975, 3850, 4442, 4675, 5950, 6545, 9350, 11105, 13090, 15547, 22210, 24431, 31094, 32725, 37757, 48862, 55525, 65450, 75514, 77735, 111050, 122155, 155470, 171017, 188785, 244310, 264299, 342034, 377570, 388675, 415327, 528598, 610775, 777350, 830654, 855085, 943925, 1221550, 1321495, 1710170, 1887850, 2076635, 2642990, 2907289, 4153270, 4275425, 5814578, 6607475, 8550850, 10383175, 13214950, 14536445, 20766350, 29072890, 72682225, 145364450]

約数ペア:

[(1, 145364450), (2, 72682225), (5, 29072890), (7, 20766350), (10, 14536445), (11, 13214950), (14, 10383175), (17, 8550850), (22, 6607475), (25, 5814578), (34, 4275425), (35, 4153270), (50, 2907289), (55, 2642990), (70, 2076635), (77, 1887850), (85, 1710170), (110, 1321495), (119, 1221550), (154, 943925), (170, 855085), (175, 830654), (187, 777350), (238, 610775), (275, 528598), (350, 415327), (374, 388675), (385, 377570), (425, 342034), (550, 264299), (595, 244310), (770, 188785), (850, 171017), (935, 155470), (1190, 122155), (1309, 111050), (1870, 77735), (1925, 75514), (2221, 65450), (2618, 55525), (2975, 48862), (3850, 37757), (4442, 32725), (4675, 31094), (5950, 24431), (6545, 22210), (9350, 15547), (11105, 13090)]