291228700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{24473}}^1$

素因数の和:24511

約数の個数: 72

約数和(自身を含む): 764763552

約数和(自身を除く): 473534852

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 5950, 11900, 24473, 48946, 97892, 122365, 171311, 244730, 342622, 416041, 489460, 611825, 685244, 832082, 856555, 1223650, 1664164, 1713110, 2080205, 2447300, 2912287, 3426220, 4160410, 4282775, 5824574, 8320820, 8565550, 10401025, 11649148, 14561435, 17131100, 20802050, 29122870, 41604100, 58245740, 72807175, 145614350, 291228700]

約数ペア:

[(1, 291228700), (2, 145614350), (4, 72807175), (5, 58245740), (7, 41604100), (10, 29122870), (14, 20802050), (17, 17131100), (20, 14561435), (25, 11649148), (28, 10401025), (34, 8565550), (35, 8320820), (50, 5824574), (68, 4282775), (70, 4160410), (85, 3426220), (100, 2912287), (119, 2447300), (140, 2080205), (170, 1713110), (175, 1664164), (238, 1223650), (340, 856555), (350, 832082), (425, 685244), (476, 611825), (595, 489460), (700, 416041), (850, 342622), (1190, 244730), (1700, 171311), (2380, 122365), (2975, 97892), (5950, 48946), (11900, 24473)]