176706020

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{601}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 379361136

約数和(自身を除く): 202655116

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 241, 244, 305, 482, 601, 610, 964, 1202, 1205, 1220, 2404, 2410, 3005, 4820, 6010, 12020, 14701, 29402, 36661, 58804, 73322, 73505, 144841, 146644, 147010, 183305, 289682, 294020, 366610, 579364, 724205, 733220, 1448410, 2896820, 8835301, 17670602, 35341204, 44176505, 88353010, 176706020]

約数ペア:

[(1, 176706020), (2, 88353010), (4, 44176505), (5, 35341204), (10, 17670602), (20, 8835301), (61, 2896820), (122, 1448410), (241, 733220), (244, 724205), (305, 579364), (482, 366610), (601, 294020), (610, 289682), (964, 183305), (1202, 147010), (1205, 146644), (1220, 144841), (2404, 73505), (2410, 73322), (3005, 58804), (4820, 36661), (6010, 29402), (12020, 14701)]