103470920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{369539}}^1$

素因数の和:369557

約数の個数: 32

約数和(自身を含む): 266068800

約数和(自身を除く): 162597880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 369539, 739078, 1478156, 1847695, 2586773, 2956312, 3695390, 5173546, 7390780, 10347092, 12933865, 14781560, 20694184, 25867730, 51735460, 103470920]

約数ペア:

[(1, 103470920), (2, 51735460), (4, 25867730), (5, 20694184), (7, 14781560), (8, 12933865), (10, 10347092), (14, 7390780), (20, 5173546), (28, 3695390), (35, 2956312), (40, 2586773), (56, 1847695), (70, 1478156), (140, 739078), (280, 369539)]