141641200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{18637}}^1$

素因数の和:18674

約数の個数: 60

約数和(自身を含む): 358222360

約数和(自身を除く): 216581160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 7600, 18637, 37274, 74548, 93185, 149096, 186370, 298192, 354103, 372740, 465925, 708206, 745480, 931850, 1416412, 1490960, 1770515, 1863700, 2832824, 3541030, 3727400, 5665648, 7082060, 7454800, 8852575, 14164120, 17705150, 28328240, 35410300, 70820600, 141641200]

約数ペア:

[(1, 141641200), (2, 70820600), (4, 35410300), (5, 28328240), (8, 17705150), (10, 14164120), (16, 8852575), (19, 7454800), (20, 7082060), (25, 5665648), (38, 3727400), (40, 3541030), (50, 2832824), (76, 1863700), (80, 1770515), (95, 1490960), (100, 1416412), (152, 931850), (190, 745480), (200, 708206), (304, 465925), (380, 372740), (400, 354103), (475, 298192), (760, 186370), (950, 149096), (1520, 93185), (1900, 74548), (3800, 37274), (7600, 18637)]