51071250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13619}}^1$

素因数の和:13644

約数の個数: 40

約数和(自身を含む): 127646640

約数和(自身を除く): 76575390

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3750, 13619, 27238, 40857, 68095, 81714, 136190, 204285, 340475, 408570, 680950, 1021425, 1702375, 2042850, 3404750, 5107125, 8511875, 10214250, 17023750, 25535625, 51071250]

約数ペア:

[(1, 51071250), (2, 25535625), (3, 17023750), (5, 10214250), (6, 8511875), (10, 5107125), (15, 3404750), (25, 2042850), (30, 1702375), (50, 1021425), (75, 680950), (125, 408570), (150, 340475), (250, 204285), (375, 136190), (625, 81714), (750, 68095), (1250, 40857), (1875, 27238), (3750, 13619)]