680124

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:202

約数の個数: 36

約数和(自身を含む): 1685544

約数和(自身を除く): 1005420

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 157, 228, 314, 361, 471, 628, 722, 942, 1083, 1444, 1884, 2166, 2983, 4332, 5966, 8949, 11932, 17898, 35796, 56677, 113354, 170031, 226708, 340062, 680124]

約数ペア:

[(1, 680124), (2, 340062), (3, 226708), (4, 170031), (6, 113354), (12, 56677), (19, 35796), (38, 17898), (57, 11932), (76, 8949), (114, 5966), (157, 4332), (228, 2983), (314, 2166), (361, 1884), (471, 1444), (628, 1083), (722, 942)]