100882400

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6637}}^1$

素因数の和:6676

約数の個数: 72

約数和(自身を含む): 259280280

約数和(自身を除く): 158397880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 3040, 3800, 6637, 7600, 13274, 15200, 26548, 33185, 53096, 66370, 106192, 126103, 132740, 165925, 212384, 252206, 265480, 331850, 504412, 530960, 630515, 663700, 1008824, 1061920, 1261030, 1327400, 2017648, 2522060, 2654800, 3152575, 4035296, 5044120, 5309600, 6305150, 10088240, 12610300, 20176480, 25220600, 50441200, 100882400]

約数ペア:

[(1, 100882400), (2, 50441200), (4, 25220600), (5, 20176480), (8, 12610300), (10, 10088240), (16, 6305150), (19, 5309600), (20, 5044120), (25, 4035296), (32, 3152575), (38, 2654800), (40, 2522060), (50, 2017648), (76, 1327400), (80, 1261030), (95, 1061920), (100, 1008824), (152, 663700), (160, 630515), (190, 530960), (200, 504412), (304, 331850), (380, 265480), (400, 252206), (475, 212384), (608, 165925), (760, 132740), (800, 126103), (950, 106192), (1520, 66370), (1900, 53096), (3040, 33185), (3800, 26548), (6637, 15200), (7600, 13274)]