89361250

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 80

約数和(自身を含む): 187365024

約数和(自身を除く): 98003774

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 67, 97, 110, 125, 134, 194, 250, 275, 335, 485, 550, 625, 670, 737, 970, 1067, 1250, 1375, 1474, 1675, 2134, 2425, 2750, 3350, 3685, 4850, 5335, 6499, 6875, 7370, 8375, 10670, 12125, 12998, 13750, 16750, 18425, 24250, 26675, 32495, 36850, 41875, 53350, 60625, 64990, 71489, 83750, 92125, 121250, 133375, 142978, 162475, 184250, 266750, 324950, 357445, 460625, 666875, 714890, 812375, 921250, 1333750, 1624750, 1787225, 3574450, 4061875, 8123750, 8936125, 17872250, 44680625, 89361250]

約数ペア:

[(1, 89361250), (2, 44680625), (5, 17872250), (10, 8936125), (11, 8123750), (22, 4061875), (25, 3574450), (50, 1787225), (55, 1624750), (67, 1333750), (97, 921250), (110, 812375), (125, 714890), (134, 666875), (194, 460625), (250, 357445), (275, 324950), (335, 266750), (485, 184250), (550, 162475), (625, 142978), (670, 133375), (737, 121250), (970, 92125), (1067, 83750), (1250, 71489), (1375, 64990), (1474, 60625), (1675, 53350), (2134, 41875), (2425, 36850), (2750, 32495), (3350, 26675), (3685, 24250), (4850, 18425), (5335, 16750), (6499, 13750), (6875, 12998), (7370, 12125), (8375, 10670)]