255296100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{4919}}^1$

素因数の和:5109

約数の個数: 72

約数和(自身を含む): 743077440

約数和(自身を除く): 487781340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 173, 300, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 4325, 4919, 5190, 8650, 9838, 10380, 12975, 14757, 17300, 19676, 24595, 25950, 29514, 49190, 51900, 59028, 73785, 98380, 122975, 147570, 245950, 295140, 368925, 491900, 737850, 850987, 1475700, 1701974, 2552961, 3403948, 4254935, 5105922, 8509870, 10211844, 12764805, 17019740, 21274675, 25529610, 42549350, 51059220, 63824025, 85098700, 127648050, 255296100]

約数ペア:

[(1, 255296100), (2, 127648050), (3, 85098700), (4, 63824025), (5, 51059220), (6, 42549350), (10, 25529610), (12, 21274675), (15, 17019740), (20, 12764805), (25, 10211844), (30, 8509870), (50, 5105922), (60, 4254935), (75, 3403948), (100, 2552961), (150, 1701974), (173, 1475700), (300, 850987), (346, 737850), (519, 491900), (692, 368925), (865, 295140), (1038, 245950), (1730, 147570), (2076, 122975), (2595, 98380), (3460, 73785), (4325, 59028), (4919, 51900), (5190, 49190), (8650, 29514), (9838, 25950), (10380, 24595), (12975, 19676), (14757, 17300)]