14800940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1373}}^1$

素因数の和:1407

約数の個数: 72

約数和(自身を含む): 39472272

約数和(自身を除く): 24671332

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1373, 1540, 2156, 2695, 2746, 5390, 5492, 6865, 9611, 10780, 13730, 15103, 19222, 27460, 30206, 38444, 48055, 60412, 67277, 75515, 96110, 105721, 134554, 151030, 192220, 211442, 269108, 302060, 336385, 422884, 528605, 672770, 740047, 1057210, 1345540, 1480094, 2114420, 2960188, 3700235, 7400470, 14800940]

約数ペア:

[(1, 14800940), (2, 7400470), (4, 3700235), (5, 2960188), (7, 2114420), (10, 1480094), (11, 1345540), (14, 1057210), (20, 740047), (22, 672770), (28, 528605), (35, 422884), (44, 336385), (49, 302060), (55, 269108), (70, 211442), (77, 192220), (98, 151030), (110, 134554), (140, 105721), (154, 96110), (196, 75515), (220, 67277), (245, 60412), (308, 48055), (385, 38444), (490, 30206), (539, 27460), (770, 19222), (980, 15103), (1078, 13730), (1373, 10780), (1540, 9611), (2156, 6865), (2695, 5492), (2746, 5390)]