14234990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 34473600

約数和(自身を除く): 20238610

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 49, 55, 70, 77, 95, 98, 110, 133, 139, 154, 190, 209, 245, 266, 278, 385, 418, 490, 539, 665, 695, 770, 931, 973, 1045, 1078, 1330, 1390, 1463, 1529, 1862, 1946, 2090, 2641, 2695, 2926, 3058, 4655, 4865, 5282, 5390, 6811, 7315, 7645, 9310, 9730, 10241, 10703, 13205, 13622, 14630, 15290, 18487, 20482, 21406, 26410, 29051, 34055, 36974, 51205, 53515, 58102, 68110, 74921, 92435, 102410, 107030, 129409, 145255, 149842, 184870, 203357, 258818, 290510, 374605, 406714, 647045, 749210, 1016785, 1294090, 1423499, 2033570, 2846998, 7117495, 14234990]

約数ペア:

[(1, 14234990), (2, 7117495), (5, 2846998), (7, 2033570), (10, 1423499), (11, 1294090), (14, 1016785), (19, 749210), (22, 647045), (35, 406714), (38, 374605), (49, 290510), (55, 258818), (70, 203357), (77, 184870), (95, 149842), (98, 145255), (110, 129409), (133, 107030), (139, 102410), (154, 92435), (190, 74921), (209, 68110), (245, 58102), (266, 53515), (278, 51205), (385, 36974), (418, 34055), (490, 29051), (539, 26410), (665, 21406), (695, 20482), (770, 18487), (931, 15290), (973, 14630), (1045, 13622), (1078, 13205), (1330, 10703), (1390, 10241), (1463, 9730), (1529, 9310), (1862, 7645), (1946, 7315), (2090, 6811), (2641, 5390), (2695, 5282), (2926, 4865), (3058, 4655)]