84660730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 196499520

約数和(自身を除く): 111838790

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 113, 139, 154, 226, 245, 278, 385, 490, 539, 565, 695, 770, 791, 973, 1078, 1130, 1243, 1390, 1529, 1582, 1946, 2486, 2695, 3058, 3955, 4865, 5390, 5537, 6215, 6811, 7645, 7910, 8701, 9730, 10703, 11074, 12430, 13622, 15290, 15707, 17402, 21406, 27685, 31414, 34055, 43505, 53515, 55370, 60907, 68110, 74921, 78535, 87010, 107030, 109949, 121814, 149842, 157070, 172777, 219898, 304535, 345554, 374605, 549745, 609070, 749210, 769643, 863885, 1099490, 1209439, 1539286, 1727770, 2418878, 3848215, 6047195, 7696430, 8466073, 12094390, 16932146, 42330365, 84660730]

約数ペア:

[(1, 84660730), (2, 42330365), (5, 16932146), (7, 12094390), (10, 8466073), (11, 7696430), (14, 6047195), (22, 3848215), (35, 2418878), (49, 1727770), (55, 1539286), (70, 1209439), (77, 1099490), (98, 863885), (110, 769643), (113, 749210), (139, 609070), (154, 549745), (226, 374605), (245, 345554), (278, 304535), (385, 219898), (490, 172777), (539, 157070), (565, 149842), (695, 121814), (770, 109949), (791, 107030), (973, 87010), (1078, 78535), (1130, 74921), (1243, 68110), (1390, 60907), (1529, 55370), (1582, 53515), (1946, 43505), (2486, 34055), (2695, 31414), (3058, 27685), (3955, 21406), (4865, 17402), (5390, 15707), (5537, 15290), (6215, 13622), (6811, 12430), (7645, 11074), (7910, 10703), (8701, 9730)]