112160220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109961}}^1$

素因数の和:109990

約数の個数: 48

約数和(自身を含む): 332525088

約数和(自身を除く): 220364868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 109961, 219922, 329883, 439844, 549805, 659766, 1099610, 1319532, 1649415, 1869337, 2199220, 3298830, 3738674, 5608011, 6597660, 7477348, 9346685, 11216022, 18693370, 22432044, 28040055, 37386740, 56080110, 112160220]

約数ペア:

[(1, 112160220), (2, 56080110), (3, 37386740), (4, 28040055), (5, 22432044), (6, 18693370), (10, 11216022), (12, 9346685), (15, 7477348), (17, 6597660), (20, 5608011), (30, 3738674), (34, 3298830), (51, 2199220), (60, 1869337), (68, 1649415), (85, 1319532), (102, 1099610), (170, 659766), (204, 549805), (255, 439844), (340, 329883), (510, 219922), (1020, 109961)]