67962660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 198979200

約数和(自身を除く): 131016540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 139, 145, 174, 278, 281, 290, 348, 417, 435, 556, 562, 580, 695, 834, 843, 870, 1124, 1390, 1405, 1668, 1686, 1740, 2085, 2780, 2810, 3372, 4031, 4170, 4215, 5620, 8062, 8149, 8340, 8430, 12093, 16124, 16298, 16860, 20155, 24186, 24447, 32596, 39059, 40310, 40745, 48372, 48894, 60465, 78118, 80620, 81490, 97788, 117177, 120930, 122235, 156236, 162980, 195295, 234354, 241860, 244470, 390590, 468708, 488940, 585885, 781180, 1132711, 1171770, 2265422, 2343540, 3398133, 4530844, 5663555, 6796266, 11327110, 13592532, 16990665, 22654220, 33981330, 67962660]

約数ペア:

[(1, 67962660), (2, 33981330), (3, 22654220), (4, 16990665), (5, 13592532), (6, 11327110), (10, 6796266), (12, 5663555), (15, 4530844), (20, 3398133), (29, 2343540), (30, 2265422), (58, 1171770), (60, 1132711), (87, 781180), (116, 585885), (139, 488940), (145, 468708), (174, 390590), (278, 244470), (281, 241860), (290, 234354), (348, 195295), (417, 162980), (435, 156236), (556, 122235), (562, 120930), (580, 117177), (695, 97788), (834, 81490), (843, 80620), (870, 78118), (1124, 60465), (1390, 48894), (1405, 48372), (1668, 40745), (1686, 40310), (1740, 39059), (2085, 32596), (2780, 24447), (2810, 24186), (3372, 20155), (4031, 16860), (4170, 16298), (4215, 16124), (5620, 12093), (8062, 8430), (8149, 8340)]