17473738750

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{26227}}^1$

素因数の和:26303

約数の個数: 80

約数和(自身を含む): 36133895952

約数和(自身を除く): 18660157202

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 125, 130, 205, 250, 325, 410, 533, 625, 650, 1025, 1066, 1250, 1625, 2050, 2665, 3250, 5125, 5330, 8125, 10250, 13325, 16250, 25625, 26227, 26650, 51250, 52454, 66625, 131135, 133250, 262270, 333125, 340951, 655675, 666250, 681902, 1075307, 1311350, 1704755, 2150614, 3278375, 3409510, 5376535, 6556750, 8523775, 10753070, 13978991, 16391875, 17047550, 26882675, 27957982, 32783750, 42618875, 53765350, 69894955, 85237750, 134413375, 139789910, 213094375, 268826750, 349474775, 426188750, 672066875, 698949550, 1344133750, 1747373875, 3494747750, 8736869375, 17473738750]

約数ペア:

[(1, 17473738750), (2, 8736869375), (5, 3494747750), (10, 1747373875), (13, 1344133750), (25, 698949550), (26, 672066875), (41, 426188750), (50, 349474775), (65, 268826750), (82, 213094375), (125, 139789910), (130, 134413375), (205, 85237750), (250, 69894955), (325, 53765350), (410, 42618875), (533, 32783750), (625, 27957982), (650, 26882675), (1025, 17047550), (1066, 16391875), (1250, 13978991), (1625, 10753070), (2050, 8523775), (2665, 6556750), (3250, 5376535), (5125, 3409510), (5330, 3278375), (8125, 2150614), (10250, 1704755), (13325, 1311350), (16250, 1075307), (25625, 681902), (26227, 666250), (26650, 655675), (51250, 340951), (52454, 333125), (66625, 262270), (131135, 133250)]