734608770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:672

約数の個数: 128

約数和(自身を含む): 2068070400

約数和(自身を除く): 1333461630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 109, 134, 201, 210, 218, 327, 335, 402, 469, 479, 545, 654, 670, 763, 938, 958, 1005, 1090, 1407, 1437, 1526, 1635, 2010, 2289, 2345, 2395, 2814, 2874, 3270, 3353, 3815, 4578, 4690, 4790, 6706, 7035, 7185, 7303, 7630, 10059, 11445, 14070, 14370, 14606, 16765, 20118, 21909, 22890, 32093, 33530, 36515, 43818, 50295, 51121, 52211, 64186, 73030, 96279, 100590, 102242, 104422, 109545, 153363, 156633, 160465, 192558, 219090, 224651, 255605, 261055, 306726, 313266, 320930, 365477, 449302, 481395, 511210, 522110, 673953, 730954, 766815, 783165, 962790, 1096431, 1123255, 1347906, 1533630, 1566330, 1827385, 2192862, 2246510, 3369765, 3498137, 3654770, 5482155, 6739530, 6996274, 10494411, 10964310, 17490685, 20988822, 24486959, 34981370, 48973918, 52472055, 73460877, 104944110, 122434795, 146921754, 244869590, 367304385, 734608770]

約数ペア:

[(1, 734608770), (2, 367304385), (3, 244869590), (5, 146921754), (6, 122434795), (7, 104944110), (10, 73460877), (14, 52472055), (15, 48973918), (21, 34981370), (30, 24486959), (35, 20988822), (42, 17490685), (67, 10964310), (70, 10494411), (105, 6996274), (109, 6739530), (134, 5482155), (201, 3654770), (210, 3498137), (218, 3369765), (327, 2246510), (335, 2192862), (402, 1827385), (469, 1566330), (479, 1533630), (545, 1347906), (654, 1123255), (670, 1096431), (763, 962790), (938, 783165), (958, 766815), (1005, 730954), (1090, 673953), (1407, 522110), (1437, 511210), (1526, 481395), (1635, 449302), (2010, 365477), (2289, 320930), (2345, 313266), (2395, 306726), (2814, 261055), (2874, 255605), (3270, 224651), (3353, 219090), (3815, 192558), (4578, 160465), (4690, 156633), (4790, 153363), (6706, 109545), (7035, 104422), (7185, 102242), (7303, 100590), (7630, 96279), (10059, 73030), (11445, 64186), (14070, 52211), (14370, 51121), (14606, 50295), (16765, 43818), (20118, 36515), (21909, 33530), (22890, 32093)]