27103000240

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1\times {\mathrm{7331}}^1$

素因数の和:8630

約数の個数: 80

約数和(自身を含む): 64778220000

約数和(自身を除く): 37675219760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1249, 1480, 2498, 2960, 4996, 6245, 7331, 9992, 12490, 14662, 19984, 24980, 29324, 36655, 46213, 49960, 58648, 73310, 92426, 99920, 117296, 146620, 184852, 231065, 271247, 293240, 369704, 462130, 542494, 586480, 739408, 924260, 1084988, 1356235, 1848520, 2169976, 2712470, 3697040, 4339952, 5424940, 9156419, 10849880, 18312838, 21699760, 36625676, 45782095, 73251352, 91564190, 146502704, 183128380, 338787503, 366256760, 677575006, 732513520, 1355150012, 1693937515, 2710300024, 3387875030, 5420600048, 6775750060, 13551500120, 27103000240]

約数ペア:

[(1, 27103000240), (2, 13551500120), (4, 6775750060), (5, 5420600048), (8, 3387875030), (10, 2710300024), (16, 1693937515), (20, 1355150012), (37, 732513520), (40, 677575006), (74, 366256760), (80, 338787503), (148, 183128380), (185, 146502704), (296, 91564190), (370, 73251352), (592, 45782095), (740, 36625676), (1249, 21699760), (1480, 18312838), (2498, 10849880), (2960, 9156419), (4996, 5424940), (6245, 4339952), (7331, 3697040), (9992, 2712470), (12490, 2169976), (14662, 1848520), (19984, 1356235), (24980, 1084988), (29324, 924260), (36655, 739408), (46213, 586480), (49960, 542494), (58648, 462130), (73310, 369704), (92426, 293240), (99920, 271247), (117296, 231065), (146620, 184852)]