56980500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{37987}}^1$

素因数の和:38009

約数の個数: 48

約数和(自身を含む): 165931584

約数和(自身を除く): 108951084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 37987, 75974, 113961, 151948, 189935, 227922, 379870, 455844, 569805, 759740, 949675, 1139610, 1899350, 2279220, 2849025, 3798700, 4748375, 5698050, 9496750, 11396100, 14245125, 18993500, 28490250, 56980500]

約数ペア:

[(1, 56980500), (2, 28490250), (3, 18993500), (4, 14245125), (5, 11396100), (6, 9496750), (10, 5698050), (12, 4748375), (15, 3798700), (20, 2849025), (25, 2279220), (30, 1899350), (50, 1139610), (60, 949675), (75, 759740), (100, 569805), (125, 455844), (150, 379870), (250, 227922), (300, 189935), (375, 151948), (500, 113961), (750, 75974), (1500, 37987)]