74354970810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5413}}^1\times {\mathrm{6449}}^1$

素因数の和:11943

約数の個数: 64

約数和(自身を含む): 181026835200

約数和(自身を除く): 106671864390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 5413, 6449, 10826, 12898, 16239, 19347, 27065, 32245, 32478, 38694, 54130, 64490, 81195, 96735, 162390, 193470, 384323, 457879, 768646, 915758, 1152969, 1373637, 1921615, 2289395, 2305938, 2747274, 3843230, 4578790, 5764845, 6868185, 11529690, 13736370, 34908437, 69816874, 104725311, 174542185, 209450622, 349084370, 523626555, 1047253110, 2478499027, 4956998054, 7435497081, 12392495135, 14870994162, 24784990270, 37177485405, 74354970810]

約数ペア:

[(1, 74354970810), (2, 37177485405), (3, 24784990270), (5, 14870994162), (6, 12392495135), (10, 7435497081), (15, 4956998054), (30, 2478499027), (71, 1047253110), (142, 523626555), (213, 349084370), (355, 209450622), (426, 174542185), (710, 104725311), (1065, 69816874), (2130, 34908437), (5413, 13736370), (6449, 11529690), (10826, 6868185), (12898, 5764845), (16239, 4578790), (19347, 3843230), (27065, 2747274), (32245, 2305938), (32478, 2289395), (38694, 1921615), (54130, 1373637), (64490, 1152969), (81195, 915758), (96735, 768646), (162390, 457879), (193470, 384323)]