31717350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{10069}}^1$

素因数の和:10094

約数の個数: 72

約数和(自身を含む): 97397040

約数和(自身を除く): 65679690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 10069, 20138, 30207, 50345, 60414, 70483, 90621, 100690, 140966, 151035, 181242, 211449, 251725, 302070, 352415, 422898, 453105, 503450, 634347, 704830, 755175, 906210, 1057245, 1268694, 1510350, 1762075, 2114490, 2265525, 3171735, 3524150, 4531050, 5286225, 6343470, 10572450, 15858675, 31717350]

約数ペア:

[(1, 31717350), (2, 15858675), (3, 10572450), (5, 6343470), (6, 5286225), (7, 4531050), (9, 3524150), (10, 3171735), (14, 2265525), (15, 2114490), (18, 1762075), (21, 1510350), (25, 1268694), (30, 1057245), (35, 906210), (42, 755175), (45, 704830), (50, 634347), (63, 503450), (70, 453105), (75, 422898), (90, 352415), (105, 302070), (126, 251725), (150, 211449), (175, 181242), (210, 151035), (225, 140966), (315, 100690), (350, 90621), (450, 70483), (525, 60414), (630, 50345), (1050, 30207), (1575, 20138), (3150, 10069)]