51807450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{569}}^1\times {\mathrm{607}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 128920320

約数和(自身を除く): 77112870

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 569, 607, 1138, 1214, 1707, 1821, 2845, 3035, 3414, 3642, 5690, 6070, 8535, 9105, 14225, 15175, 17070, 18210, 28450, 30350, 42675, 45525, 85350, 91050, 345383, 690766, 1036149, 1726915, 2072298, 3453830, 5180745, 8634575, 10361490, 17269150, 25903725, 51807450]

約数ペア:

[(1, 51807450), (2, 25903725), (3, 17269150), (5, 10361490), (6, 8634575), (10, 5180745), (15, 3453830), (25, 2072298), (30, 1726915), (50, 1036149), (75, 690766), (150, 345383), (569, 91050), (607, 85350), (1138, 45525), (1214, 42675), (1707, 30350), (1821, 28450), (2845, 18210), (3035, 17070), (3414, 15175), (3642, 14225), (5690, 9105), (6070, 8535)]