133037050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1069}}^1$

素因数の和:1231

約数の個数: 48

約数和(自身を含む): 262706400

約数和(自身を除く): 129669350

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 131, 190, 262, 475, 655, 950, 1069, 1310, 2138, 2489, 3275, 4978, 5345, 6550, 10690, 12445, 20311, 24890, 26725, 40622, 53450, 62225, 101555, 124450, 140039, 203110, 280078, 507775, 700195, 1015550, 1400390, 2660741, 3500975, 5321482, 7001950, 13303705, 26607410, 66518525, 133037050]

約数ペア:

[(1, 133037050), (2, 66518525), (5, 26607410), (10, 13303705), (19, 7001950), (25, 5321482), (38, 3500975), (50, 2660741), (95, 1400390), (131, 1015550), (190, 700195), (262, 507775), (475, 280078), (655, 203110), (950, 140039), (1069, 124450), (1310, 101555), (2138, 62225), (2489, 53450), (3275, 40622), (4978, 26725), (5345, 24890), (6550, 20311), (10690, 12445)]