75125540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{14503}}^1$

素因数の和:14556

約数の個数: 48

約数和(自身を含む): 185187072

約数和(自身を除く): 110061532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 14503, 29006, 58012, 72515, 101521, 145030, 203042, 290060, 406084, 507605, 536611, 1015210, 1073222, 2030420, 2146444, 2683055, 3756277, 5366110, 7512554, 10732220, 15025108, 18781385, 37562770, 75125540]

約数ペア:

[(1, 75125540), (2, 37562770), (4, 18781385), (5, 15025108), (7, 10732220), (10, 7512554), (14, 5366110), (20, 3756277), (28, 2683055), (35, 2146444), (37, 2030420), (70, 1073222), (74, 1015210), (140, 536611), (148, 507605), (185, 406084), (259, 290060), (370, 203042), (518, 145030), (740, 101521), (1036, 72515), (1295, 58012), (2590, 29006), (5180, 14503)]