138860710140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25037}}^1\times {\mathrm{4019}}^1$

素因数の和:29091

約数の個数: 96

約数和(自身を含む): 405831928320

約数和(自身を除く): 266971218180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 4019, 8038, 12057, 16076, 20095, 24114, 25037, 40190, 48228, 50074, 60285, 75111, 80380, 92437, 100148, 120570, 125185, 150222, 184874, 241140, 250370, 277311, 300444, 369748, 375555, 462185, 500740, 554622, 575851, 751110, 924370, 1109244, 1151702, 1386555, 1502220, 1727553, 1848740, 2303404, 2773110, 2879255, 3455106, 5546220, 5758510, 6910212, 8637765, 11517020, 17275530, 34551060, 100623703, 201247406, 301871109, 402494812, 503118515, 603742218, 1006237030, 1207484436, 1509355545, 2012474060, 2314345169, 3018711090, 4628690338, 6037422180, 6943035507, 9257380676, 11571725845, 13886071014, 23143451690, 27772142028, 34715177535, 46286903380, 69430355070, 138860710140]

約数ペア:

[(1, 138860710140), (2, 69430355070), (3, 46286903380), (4, 34715177535), (5, 27772142028), (6, 23143451690), (10, 13886071014), (12, 11571725845), (15, 9257380676), (20, 6943035507), (23, 6037422180), (30, 4628690338), (46, 3018711090), (60, 2314345169), (69, 2012474060), (92, 1509355545), (115, 1207484436), (138, 1006237030), (230, 603742218), (276, 503118515), (345, 402494812), (460, 301871109), (690, 201247406), (1380, 100623703), (4019, 34551060), (8038, 17275530), (12057, 11517020), (16076, 8637765), (20095, 6910212), (24114, 5758510), (25037, 5546220), (40190, 3455106), (48228, 2879255), (50074, 2773110), (60285, 2303404), (75111, 1848740), (80380, 1727553), (92437, 1502220), (100148, 1386555), (120570, 1151702), (125185, 1109244), (150222, 924370), (184874, 751110), (241140, 575851), (250370, 554622), (277311, 500740), (300444, 462185), (369748, 375555)]