75605220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{420029}}^1$

素因数の和:420044

約数の個数: 36

約数和(自身を含む): 229336380

約数和(自身を除く): 153731160

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 420029, 840058, 1260087, 1680116, 2100145, 2520174, 3780261, 4200290, 5040348, 6300435, 7560522, 8400580, 12600870, 15121044, 18901305, 25201740, 37802610, 75605220]

約数ペア:

[(1, 75605220), (2, 37802610), (3, 25201740), (4, 18901305), (5, 15121044), (6, 12600870), (9, 8400580), (10, 7560522), (12, 6300435), (15, 5040348), (18, 4200290), (20, 3780261), (30, 2520174), (36, 2100145), (45, 1680116), (60, 1260087), (90, 840058), (180, 420029)]