85755000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{5717}}^1$

素因数の和:5746

約数の個数: 80

約数和(自身を含む): 267945480

約数和(自身を除く): 182190480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 5000, 5717, 7500, 11434, 15000, 17151, 22868, 28585, 34302, 45736, 57170, 68604, 85755, 114340, 137208, 142925, 171510, 228680, 285850, 343020, 428775, 571700, 686040, 714625, 857550, 1143400, 1429250, 1715100, 2143875, 2858500, 3430200, 3573125, 4287750, 5717000, 7146250, 8575500, 10719375, 14292500, 17151000, 21438750, 28585000, 42877500, 85755000]

約数ペア:

[(1, 85755000), (2, 42877500), (3, 28585000), (4, 21438750), (5, 17151000), (6, 14292500), (8, 10719375), (10, 8575500), (12, 7146250), (15, 5717000), (20, 4287750), (24, 3573125), (25, 3430200), (30, 2858500), (40, 2143875), (50, 1715100), (60, 1429250), (75, 1143400), (100, 857550), (120, 714625), (125, 686040), (150, 571700), (200, 428775), (250, 343020), (300, 285850), (375, 228680), (500, 171510), (600, 142925), (625, 137208), (750, 114340), (1000, 85755), (1250, 68604), (1500, 57170), (1875, 45736), (2500, 34302), (3000, 28585), (3750, 22868), (5000, 17151), (5717, 15000), (7500, 11434)]