742186850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{30109}}^1$

素因数の和:30167

約数の個数: 48

約数和(自身を含む): 1512124200

約数和(自身を除く): 769937350

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 145, 170, 290, 425, 493, 725, 850, 986, 1450, 2465, 4930, 12325, 24650, 30109, 60218, 150545, 301090, 511853, 752725, 873161, 1023706, 1505450, 1746322, 2559265, 4365805, 5118530, 8731610, 12796325, 14843737, 21829025, 25592650, 29687474, 43658050, 74218685, 148437370, 371093425, 742186850]

約数ペア:

[(1, 742186850), (2, 371093425), (5, 148437370), (10, 74218685), (17, 43658050), (25, 29687474), (29, 25592650), (34, 21829025), (50, 14843737), (58, 12796325), (85, 8731610), (145, 5118530), (170, 4365805), (290, 2559265), (425, 1746322), (493, 1505450), (725, 1023706), (850, 873161), (986, 752725), (1450, 511853), (2465, 301090), (4930, 150545), (12325, 60218), (24650, 30109)]