47111250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:781

約数の個数: 80

約数和(自身を含む): 124835040

約数和(自身を除く): 77723790

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 250, 255, 375, 425, 510, 625, 739, 750, 850, 1250, 1275, 1478, 1875, 2125, 2217, 2550, 3695, 3750, 4250, 4434, 6375, 7390, 10625, 11085, 12563, 12750, 18475, 21250, 22170, 25126, 31875, 36950, 37689, 55425, 62815, 63750, 75378, 92375, 110850, 125630, 184750, 188445, 277125, 314075, 376890, 461875, 554250, 628150, 923750, 942225, 1385625, 1570375, 1884450, 2771250, 3140750, 4711125, 7851875, 9422250, 15703750, 23555625, 47111250]

約数ペア:

[(1, 47111250), (2, 23555625), (3, 15703750), (5, 9422250), (6, 7851875), (10, 4711125), (15, 3140750), (17, 2771250), (25, 1884450), (30, 1570375), (34, 1385625), (50, 942225), (51, 923750), (75, 628150), (85, 554250), (102, 461875), (125, 376890), (150, 314075), (170, 277125), (250, 188445), (255, 184750), (375, 125630), (425, 110850), (510, 92375), (625, 75378), (739, 63750), (750, 62815), (850, 55425), (1250, 37689), (1275, 36950), (1478, 31875), (1875, 25126), (2125, 22170), (2217, 21250), (2550, 18475), (3695, 12750), (3750, 12563), (4250, 11085), (4434, 10625), (6375, 7390)]