15727500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{233}}^1$

素因数の和:266

約数の個数: 120

約数和(自身を含む): 51171120

約数和(自身を除く): 35443620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 233, 250, 270, 300, 375, 450, 466, 500, 540, 625, 675, 699, 750, 900, 932, 1125, 1165, 1250, 1350, 1398, 1500, 1875, 2097, 2250, 2330, 2500, 2700, 2796, 3375, 3495, 3750, 4194, 4500, 4660, 5625, 5825, 6291, 6750, 6990, 7500, 8388, 10485, 11250, 11650, 12582, 13500, 13980, 16875, 17475, 20970, 22500, 23300, 25164, 29125, 31455, 33750, 34950, 41940, 52425, 58250, 62910, 67500, 69900, 87375, 104850, 116500, 125820, 145625, 157275, 174750, 209700, 262125, 291250, 314550, 349500, 436875, 524250, 582500, 629100, 786375, 873750, 1048500, 1310625, 1572750, 1747500, 2621250, 3145500, 3931875, 5242500, 7863750, 15727500]

約数ペア:

[(1, 15727500), (2, 7863750), (3, 5242500), (4, 3931875), (5, 3145500), (6, 2621250), (9, 1747500), (10, 1572750), (12, 1310625), (15, 1048500), (18, 873750), (20, 786375), (25, 629100), (27, 582500), (30, 524250), (36, 436875), (45, 349500), (50, 314550), (54, 291250), (60, 262125), (75, 209700), (90, 174750), (100, 157275), (108, 145625), (125, 125820), (135, 116500), (150, 104850), (180, 87375), (225, 69900), (233, 67500), (250, 62910), (270, 58250), (300, 52425), (375, 41940), (450, 34950), (466, 33750), (500, 31455), (540, 29125), (625, 25164), (675, 23300), (699, 22500), (750, 20970), (900, 17475), (932, 16875), (1125, 13980), (1165, 13500), (1250, 12582), (1350, 11650), (1398, 11250), (1500, 10485), (1875, 8388), (2097, 7500), (2250, 6990), (2330, 6750), (2500, 6291), (2700, 5825), (2796, 5625), (3375, 4660), (3495, 4500), (3750, 4194)]