93849980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1493}}^1$

素因数の和:1958

約数の個数: 48

約数和(自身を含む): 225892800

約数和(自身を除く): 132042820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 449, 898, 1493, 1796, 2245, 2986, 3143, 4490, 5972, 6286, 7465, 8980, 10451, 12572, 14930, 15715, 20902, 29860, 31430, 41804, 52255, 62860, 104510, 209020, 670357, 1340714, 2681428, 3351785, 4692499, 6703570, 9384998, 13407140, 18769996, 23462495, 46924990, 93849980]

約数ペア:

[(1, 93849980), (2, 46924990), (4, 23462495), (5, 18769996), (7, 13407140), (10, 9384998), (14, 6703570), (20, 4692499), (28, 3351785), (35, 2681428), (70, 1340714), (140, 670357), (449, 209020), (898, 104510), (1493, 62860), (1796, 52255), (2245, 41804), (2986, 31430), (3143, 29860), (4490, 20902), (5972, 15715), (6286, 14930), (7465, 12572), (8980, 10451)]