162810340

素因数分解:

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

素因数の和:1418

約数の個数: 108

約数和(自身を含む): 437484348

約数和(自身を除く): 274674008

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 121, 140, 154, 196, 220, 242, 245, 308, 385, 484, 490, 539, 605, 770, 847, 980, 1078, 1210, 1373, 1540, 1694, 2156, 2420, 2695, 2746, 3388, 4235, 5390, 5492, 5929, 6865, 8470, 9611, 10780, 11858, 13730, 15103, 16940, 19222, 23716, 27460, 29645, 30206, 38444, 48055, 59290, 60412, 67277, 75515, 96110, 105721, 118580, 134554, 151030, 166133, 192220, 211442, 269108, 302060, 332266, 336385, 422884, 528605, 664532, 672770, 740047, 830665, 1057210, 1162931, 1345540, 1480094, 1661330, 2114420, 2325862, 2960188, 3322660, 3700235, 4651724, 5814655, 7400470, 8140517, 11629310, 14800940, 16281034, 23258620, 32562068, 40702585, 81405170, 162810340]

約数ペア:

[(1, 162810340), (2, 81405170), (4, 40702585), (5, 32562068), (7, 23258620), (10, 16281034), (11, 14800940), (14, 11629310), (20, 8140517), (22, 7400470), (28, 5814655), (35, 4651724), (44, 3700235), (49, 3322660), (55, 2960188), (70, 2325862), (77, 2114420), (98, 1661330), (110, 1480094), (121, 1345540), (140, 1162931), (154, 1057210), (196, 830665), (220, 740047), (242, 672770), (245, 664532), (308, 528605), (385, 422884), (484, 336385), (490, 332266), (539, 302060), (605, 269108), (770, 211442), (847, 192220), (980, 166133), (1078, 151030), (1210, 134554), (1373, 118580), (1540, 105721), (1694, 96110), (2156, 75515), (2420, 67277), (2695, 60412), (2746, 59290), (3388, 48055), (4235, 38444), (5390, 30206), (5492, 29645), (5929, 27460), (6865, 23716), (8470, 19222), (9611, 16940), (10780, 15103), (11858, 13730)]