5256772.00000000

素因数分解:

$2^4\times 5^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:150

約数の個数: 100

約数和(自身を含む): 50358880

約数和(自身を除く): 30788880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 103, 125, 152, 190, 200, 206, 250, 304, 380, 400, 412, 475, 500, 515, 625, 760, 824, 950, 1000, 1030, 1250, 1520, 1648, 1900, 1957, 2000, 2060, 2375, 2500, 2575, 3800, 3914, 4120, 4750, 5000, 5150, 7600, 7828, 8240, 9500, 9785, 10000, 10300, 11875, 12875, 15656, 19000, 19570, 20600, 23750, 25750, 31312, 38000, 39140, 41200, 47500, 48925, 51500, 64375, 78280, 95000, 97850, 103000, 128750, 156560, 190000, 195700, 206000, 244625, 257500, 391400, 489250, 515000, 782800, 978500, 1030000, 1223125, 1957000, 2446250, 3914000, 4892500, 9785000, 19570000]

約数ペア:

[(1, 19570000), (2, 9785000), (4, 4892500), (5, 3914000), (8, 2446250), (10, 1957000), (16, 1223125), (19, 1030000), (20, 978500), (25, 782800), (38, 515000), (40, 489250), (50, 391400), (76, 257500), (80, 244625), (95, 206000), (100, 195700), (103, 190000), (125, 156560), (152, 128750), (190, 103000), (200, 97850), (206, 95000), (250, 78280), (304, 64375), (380, 51500), (400, 48925), (412, 47500), (475, 41200), (500, 39140), (515, 38000), (625, 31312), (760, 25750), (824, 23750), (950, 20600), (1000, 19570), (1030, 19000), (1250, 15656), (1520, 12875), (1648, 11875), (1900, 10300), (1957, 10000), (2000, 9785), (2060, 9500), (2375, 8240), (2500, 7828), (2575, 7600), (3800, 5150), (3914, 5000), (4120, 4750)]