64872750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{1291}}^1$

素因数の和:1378

約数の個数: 64

約数和(自身を含む): 164466432

約数和(自身を除く): 99593682

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 125, 134, 150, 201, 250, 335, 375, 402, 670, 750, 1005, 1291, 1675, 2010, 2582, 3350, 3873, 5025, 6455, 7746, 8375, 10050, 12910, 16750, 19365, 25125, 32275, 38730, 50250, 64550, 86497, 96825, 161375, 172994, 193650, 259491, 322750, 432485, 484125, 518982, 864970, 968250, 1297455, 2162425, 2594910, 4324850, 6487275, 10812125, 12974550, 21624250, 32436375, 64872750]

約数ペア:

[(1, 64872750), (2, 32436375), (3, 21624250), (5, 12974550), (6, 10812125), (10, 6487275), (15, 4324850), (25, 2594910), (30, 2162425), (50, 1297455), (67, 968250), (75, 864970), (125, 518982), (134, 484125), (150, 432485), (201, 322750), (250, 259491), (335, 193650), (375, 172994), (402, 161375), (670, 96825), (750, 86497), (1005, 64550), (1291, 50250), (1675, 38730), (2010, 32275), (2582, 25125), (3350, 19365), (3873, 16750), (5025, 12910), (6455, 10050), (7746, 8375)]