682108910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 1473500160

約数和(自身を除く): 791391250

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 79, 98, 134, 158, 245, 263, 335, 395, 469, 490, 526, 553, 670, 790, 938, 1106, 1315, 1841, 2345, 2630, 2765, 3283, 3682, 3871, 4690, 5293, 5530, 6566, 7742, 9205, 10586, 12887, 16415, 17621, 18410, 19355, 20777, 25774, 26465, 32830, 35242, 37051, 38710, 41554, 52930, 64435, 74102, 88105, 103885, 123347, 128870, 145439, 176210, 185255, 207770, 246694, 259357, 290878, 370510, 518714, 616735, 727195, 863429, 1018073, 1233470, 1296785, 1392059, 1454390, 1726858, 2036146, 2593570, 2784118, 4317145, 5090365, 6960295, 8634290, 9744413, 10180730, 13920590, 19488826, 48722065, 68210891, 97444130, 136421782, 341054455, 682108910]

約数ペア:

[(1, 682108910), (2, 341054455), (5, 136421782), (7, 97444130), (10, 68210891), (14, 48722065), (35, 19488826), (49, 13920590), (67, 10180730), (70, 9744413), (79, 8634290), (98, 6960295), (134, 5090365), (158, 4317145), (245, 2784118), (263, 2593570), (335, 2036146), (395, 1726858), (469, 1454390), (490, 1392059), (526, 1296785), (553, 1233470), (670, 1018073), (790, 863429), (938, 727195), (1106, 616735), (1315, 518714), (1841, 370510), (2345, 290878), (2630, 259357), (2765, 246694), (3283, 207770), (3682, 185255), (3871, 176210), (4690, 145439), (5293, 128870), (5530, 123347), (6566, 103885), (7742, 88105), (9205, 74102), (10586, 64435), (12887, 52930), (16415, 41554), (17621, 38710), (18410, 37051), (19355, 35242), (20777, 32830), (25774, 26465)]