52425000

素因数分解:

$2^3\times 3^2\times 5^5\times {\mathrm{233}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 178230780

約数和(自身を除く): 125805780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 233, 250, 300, 360, 375, 450, 466, 500, 600, 625, 699, 750, 900, 932, 1000, 1125, 1165, 1250, 1398, 1500, 1800, 1864, 1875, 2097, 2250, 2330, 2500, 2796, 3000, 3125, 3495, 3750, 4194, 4500, 4660, 5000, 5592, 5625, 5825, 6250, 6990, 7500, 8388, 9000, 9320, 9375, 10485, 11250, 11650, 12500, 13980, 15000, 16776, 17475, 18750, 20970, 22500, 23300, 25000, 27960, 28125, 29125, 34950, 37500, 41940, 45000, 46600, 52425, 56250, 58250, 69900, 75000, 83880, 87375, 104850, 112500, 116500, 139800, 145625, 174750, 209700, 225000, 233000, 262125, 291250, 349500, 419400, 436875, 524250, 582500, 699000, 728125, 873750, 1048500, 1165000, 1310625, 1456250, 1747500, 2097000, 2184375, 2621250, 2912500, 3495000, 4368750, 5242500, 5825000, 6553125, 8737500, 10485000, 13106250, 17475000, 26212500, 52425000]

約数ペア:

[(1, 52425000), (2, 26212500), (3, 17475000), (4, 13106250), (5, 10485000), (6, 8737500), (8, 6553125), (9, 5825000), (10, 5242500), (12, 4368750), (15, 3495000), (18, 2912500), (20, 2621250), (24, 2184375), (25, 2097000), (30, 1747500), (36, 1456250), (40, 1310625), (45, 1165000), (50, 1048500), (60, 873750), (72, 728125), (75, 699000), (90, 582500), (100, 524250), (120, 436875), (125, 419400), (150, 349500), (180, 291250), (200, 262125), (225, 233000), (233, 225000), (250, 209700), (300, 174750), (360, 145625), (375, 139800), (450, 116500), (466, 112500), (500, 104850), (600, 87375), (625, 83880), (699, 75000), (750, 69900), (900, 58250), (932, 56250), (1000, 52425), (1125, 46600), (1165, 45000), (1250, 41940), (1398, 37500), (1500, 34950), (1800, 29125), (1864, 28125), (1875, 27960), (2097, 25000), (2250, 23300), (2330, 22500), (2500, 20970), (2796, 18750), (3000, 17475), (3125, 16776), (3495, 15000), (3750, 13980), (4194, 12500), (4500, 11650), (4660, 11250), (5000, 10485), (5592, 9375), (5625, 9320), (5825, 9000), (6250, 8388), (6990, 7500)]