91789250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 204871680

約数和(自身を除く): 113082430

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 59, 70, 98, 118, 125, 127, 175, 245, 250, 254, 295, 350, 413, 490, 590, 635, 826, 875, 889, 1225, 1270, 1475, 1750, 1778, 2065, 2450, 2891, 2950, 3175, 4130, 4445, 5782, 6125, 6223, 6350, 7375, 7493, 8890, 10325, 12250, 12446, 14455, 14750, 14986, 15875, 20650, 22225, 28910, 31115, 31750, 37465, 44450, 51625, 52451, 62230, 72275, 74930, 103250, 104902, 111125, 144550, 155575, 187325, 222250, 262255, 311150, 361375, 367157, 374650, 524510, 722750, 734314, 777875, 936625, 1311275, 1555750, 1835785, 1873250, 2622550, 3671570, 6556375, 9178925, 13112750, 18357850, 45894625, 91789250]

約数ペア:

[(1, 91789250), (2, 45894625), (5, 18357850), (7, 13112750), (10, 9178925), (14, 6556375), (25, 3671570), (35, 2622550), (49, 1873250), (50, 1835785), (59, 1555750), (70, 1311275), (98, 936625), (118, 777875), (125, 734314), (127, 722750), (175, 524510), (245, 374650), (250, 367157), (254, 361375), (295, 311150), (350, 262255), (413, 222250), (490, 187325), (590, 155575), (635, 144550), (826, 111125), (875, 104902), (889, 103250), (1225, 74930), (1270, 72275), (1475, 62230), (1750, 52451), (1778, 51625), (2065, 44450), (2450, 37465), (2891, 31750), (2950, 31115), (3175, 28910), (4130, 22225), (4445, 20650), (5782, 15875), (6125, 14986), (6223, 14750), (6350, 14455), (7375, 12446), (7493, 12250), (8890, 10325)]