146272840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2017}}^1$

素因数の和:2079

約数の個数: 96

約数和(自身を含む): 393388920

約数和(自身を除く): 247116080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 49, 56, 70, 74, 98, 140, 148, 185, 196, 245, 259, 280, 296, 370, 392, 490, 518, 740, 980, 1036, 1295, 1480, 1813, 1960, 2017, 2072, 2590, 3626, 4034, 5180, 7252, 8068, 9065, 10085, 10360, 14119, 14504, 16136, 18130, 20170, 28238, 36260, 40340, 56476, 70595, 72520, 74629, 80680, 98833, 112952, 141190, 149258, 197666, 282380, 298516, 373145, 395332, 494165, 522403, 564760, 597032, 746290, 790664, 988330, 1044806, 1492580, 1976660, 2089612, 2612015, 2985160, 3656821, 3953320, 4179224, 5224030, 7313642, 10448060, 14627284, 18284105, 20896120, 29254568, 36568210, 73136420, 146272840]

約数ペア:

[(1, 146272840), (2, 73136420), (4, 36568210), (5, 29254568), (7, 20896120), (8, 18284105), (10, 14627284), (14, 10448060), (20, 7313642), (28, 5224030), (35, 4179224), (37, 3953320), (40, 3656821), (49, 2985160), (56, 2612015), (70, 2089612), (74, 1976660), (98, 1492580), (140, 1044806), (148, 988330), (185, 790664), (196, 746290), (245, 597032), (259, 564760), (280, 522403), (296, 494165), (370, 395332), (392, 373145), (490, 298516), (518, 282380), (740, 197666), (980, 149258), (1036, 141190), (1295, 112952), (1480, 98833), (1813, 80680), (1960, 74629), (2017, 72520), (2072, 70595), (2590, 56476), (3626, 40340), (4034, 36260), (5180, 28238), (7252, 20170), (8068, 18130), (9065, 16136), (10085, 14504), (10360, 14119)]