75817060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1373}}^1$

素因数の和:1644

約数の個数: 48

約数和(自身を含む): 174508992

約数和(自身を除く): 98691932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 251, 502, 1004, 1255, 1373, 2510, 2746, 2761, 5020, 5492, 5522, 6865, 11044, 13730, 13805, 15103, 27460, 27610, 30206, 55220, 60412, 75515, 151030, 302060, 344623, 689246, 1378492, 1723115, 3446230, 3790853, 6892460, 7581706, 15163412, 18954265, 37908530, 75817060]

約数ペア:

[(1, 75817060), (2, 37908530), (4, 18954265), (5, 15163412), (10, 7581706), (11, 6892460), (20, 3790853), (22, 3446230), (44, 1723115), (55, 1378492), (110, 689246), (220, 344623), (251, 302060), (502, 151030), (1004, 75515), (1255, 60412), (1373, 55220), (2510, 30206), (2746, 27610), (2761, 27460), (5020, 15103), (5492, 13805), (5522, 13730), (6865, 11044)]