70959500

素因数分解:

$2^2\times 5^3\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1179

約数の個数: 48

約数和(自身を含む): 156243360

約数和(自身を除く): 85283860

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 139, 250, 278, 500, 556, 695, 1021, 1390, 2042, 2780, 3475, 4084, 5105, 6950, 10210, 13900, 17375, 20420, 25525, 34750, 51050, 69500, 102100, 127625, 141919, 255250, 283838, 510500, 567676, 709595, 1419190, 2838380, 3547975, 7095950, 14191900, 17739875, 35479750, 70959500]

約数ペア:

[(1, 70959500), (2, 35479750), (4, 17739875), (5, 14191900), (10, 7095950), (20, 3547975), (25, 2838380), (50, 1419190), (100, 709595), (125, 567676), (139, 510500), (250, 283838), (278, 255250), (500, 141919), (556, 127625), (695, 102100), (1021, 69500), (1390, 51050), (2042, 34750), (2780, 25525), (3475, 20420), (4084, 17375), (5105, 13900), (6950, 10210)]