49833750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:259

約数の個数: 80

約数和(自身を含む): 126746928

約数和(自身を除く): 76913178

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 97, 125, 137, 150, 194, 250, 274, 291, 375, 411, 485, 582, 625, 685, 750, 822, 970, 1250, 1370, 1455, 1875, 2055, 2425, 2910, 3425, 3750, 4110, 4850, 6850, 7275, 10275, 12125, 13289, 14550, 17125, 20550, 24250, 26578, 34250, 36375, 39867, 51375, 60625, 66445, 72750, 79734, 85625, 102750, 121250, 132890, 171250, 181875, 199335, 256875, 332225, 363750, 398670, 513750, 664450, 996675, 1661125, 1993350, 3322250, 4983375, 8305625, 9966750, 16611250, 24916875, 49833750]

約数ペア:

[(1, 49833750), (2, 24916875), (3, 16611250), (5, 9966750), (6, 8305625), (10, 4983375), (15, 3322250), (25, 1993350), (30, 1661125), (50, 996675), (75, 664450), (97, 513750), (125, 398670), (137, 363750), (150, 332225), (194, 256875), (250, 199335), (274, 181875), (291, 171250), (375, 132890), (411, 121250), (485, 102750), (582, 85625), (625, 79734), (685, 72750), (750, 66445), (822, 60625), (970, 51375), (1250, 39867), (1370, 36375), (1455, 34250), (1875, 26578), (2055, 24250), (2425, 20550), (2910, 17125), (3425, 14550), (3750, 13289), (4110, 12125), (4850, 10275), (6850, 7275)]