48742500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 120

約数和(自身を含む): 145728352

約数和(自身を除く): 96985852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 67, 75, 97, 100, 125, 134, 150, 194, 201, 250, 268, 291, 300, 335, 375, 388, 402, 485, 500, 582, 625, 670, 750, 804, 970, 1005, 1164, 1250, 1340, 1455, 1500, 1675, 1875, 1940, 2010, 2425, 2500, 2910, 3350, 3750, 4020, 4850, 5025, 5820, 6499, 6700, 7275, 7500, 8375, 9700, 10050, 12125, 12998, 14550, 16750, 19497, 20100, 24250, 25125, 25996, 29100, 32495, 33500, 36375, 38994, 41875, 48500, 50250, 60625, 64990, 72750, 77988, 83750, 97485, 100500, 121250, 125625, 129980, 145500, 162475, 167500, 181875, 194970, 242500, 251250, 324950, 363750, 389940, 487425, 502500, 649900, 727500, 812375, 974850, 1624750, 1949700, 2437125, 3249500, 4061875, 4874250, 8123750, 9748500, 12185625, 16247500, 24371250, 48742500]

約数ペア:

[(1, 48742500), (2, 24371250), (3, 16247500), (4, 12185625), (5, 9748500), (6, 8123750), (10, 4874250), (12, 4061875), (15, 3249500), (20, 2437125), (25, 1949700), (30, 1624750), (50, 974850), (60, 812375), (67, 727500), (75, 649900), (97, 502500), (100, 487425), (125, 389940), (134, 363750), (150, 324950), (194, 251250), (201, 242500), (250, 194970), (268, 181875), (291, 167500), (300, 162475), (335, 145500), (375, 129980), (388, 125625), (402, 121250), (485, 100500), (500, 97485), (582, 83750), (625, 77988), (670, 72750), (750, 64990), (804, 60625), (970, 50250), (1005, 48500), (1164, 41875), (1250, 38994), (1340, 36375), (1455, 33500), (1500, 32495), (1675, 29100), (1875, 25996), (1940, 25125), (2010, 24250), (2425, 20100), (2500, 19497), (2910, 16750), (3350, 14550), (3750, 12998), (4020, 12125), (4850, 10050), (5025, 9700), (5820, 8375), (6499, 7500), (6700, 7275)]