344194154500

素因数分解:

$2^2\times 5^3\times 7^4\times {\mathrm{409}}^1\times {\mathrm{701}}^1$

素因数の和:1157

約数の個数: 240

約数和(自身を含む): 880352731440

約数和(自身を除く): 536158576940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 245, 250, 343, 350, 409, 490, 500, 686, 700, 701, 818, 875, 980, 1225, 1372, 1402, 1636, 1715, 1750, 2045, 2401, 2450, 2804, 2863, 3430, 3500, 3505, 4090, 4802, 4900, 4907, 5726, 6125, 6860, 7010, 8180, 8575, 9604, 9814, 10225, 11452, 12005, 12250, 14020, 14315, 17150, 17525, 19628, 20041, 20450, 24010, 24500, 24535, 28630, 34300, 34349, 35050, 40082, 40900, 42875, 48020, 49070, 51125, 57260, 60025, 68698, 70100, 71575, 80164, 85750, 87625, 98140, 100205, 102250, 120050, 122675, 137396, 140287, 143150, 171500, 171745, 175250, 200410, 204500, 240100, 240443, 245350, 280574, 286300, 286709, 300125, 343490, 350500, 357875, 400820, 480886, 490700, 501025, 561148, 573418, 600250, 613375, 686980, 701435, 715750, 858725, 961772, 982009, 1002050, 1146836, 1200500, 1202215, 1226750, 1402870, 1431500, 1433545, 1683101, 1717450, 1964018, 2004100, 2006963, 2404430, 2453500, 2505125, 2805740, 2867090, 3366202, 3434900, 3507175, 3928036, 4013926, 4293625, 4808860, 4910045, 5010250, 5734180, 6011075, 6732404, 7014350, 7167725, 8027852, 8415505, 8587250, 9820090, 10020500, 10034815, 12022150, 14028700, 14048741, 14335450, 16831010, 17174500, 17535875, 19640180, 20069630, 24044300, 24550225, 28097482, 28670900, 30055375, 33662020, 35071750, 35838625, 40139260, 42077525, 49100450, 50174075, 56194964, 60110750, 70143500, 70243705, 71677250, 84155050, 98200900, 98341187, 100348150, 120221500, 122751125, 140487410, 143354500, 168310100, 196682374, 200696300, 210387625, 245502250, 250870375, 280974820, 351218525, 393364748, 420775250, 491004500, 491705935, 501740750, 688388309, 702437050, 841550500, 983411870, 1003481500, 1376776618, 1404874100, 1756092625, 1966823740, 2458529675, 2753553236, 3441941545, 3512185250, 4917059350, 6883883090, 7024370500, 9834118700, 12292648375, 13767766180, 17209707725, 24585296750, 34419415450, 49170593500, 68838830900, 86048538625, 172097077250, 344194154500]

約数ペア:

[(1, 344194154500), (2, 172097077250), (4, 86048538625), (5, 68838830900), (7, 49170593500), (10, 34419415450), (14, 24585296750), (20, 17209707725), (25, 13767766180), (28, 12292648375), (35, 9834118700), (49, 7024370500), (50, 6883883090), (70, 4917059350), (98, 3512185250), (100, 3441941545), (125, 2753553236), (140, 2458529675), (175, 1966823740), (196, 1756092625), (245, 1404874100), (250, 1376776618), (343, 1003481500), (350, 983411870), (409, 841550500), (490, 702437050), (500, 688388309), (686, 501740750), (700, 491705935), (701, 491004500), (818, 420775250), (875, 393364748), (980, 351218525), (1225, 280974820), (1372, 250870375), (1402, 245502250), (1636, 210387625), (1715, 200696300), (1750, 196682374), (2045, 168310100), (2401, 143354500), (2450, 140487410), (2804, 122751125), (2863, 120221500), (3430, 100348150), (3500, 98341187), (3505, 98200900), (4090, 84155050), (4802, 71677250), (4900, 70243705), (4907, 70143500), (5726, 60110750), (6125, 56194964), (6860, 50174075), (7010, 49100450), (8180, 42077525), (8575, 40139260), (9604, 35838625), (9814, 35071750), (10225, 33662020), (11452, 30055375), (12005, 28670900), (12250, 28097482), (14020, 24550225), (14315, 24044300), (17150, 20069630), (17525, 19640180), (19628, 17535875), (20041, 17174500), (20450, 16831010), (24010, 14335450), (24500, 14048741), (24535, 14028700), (28630, 12022150), (34300, 10034815), (34349, 10020500), (35050, 9820090), (40082, 8587250), (40900, 8415505), (42875, 8027852), (48020, 7167725), (49070, 7014350), (51125, 6732404), (57260, 6011075), (60025, 5734180), (68698, 5010250), (70100, 4910045), (71575, 4808860), (80164, 4293625), (85750, 4013926), (87625, 3928036), (98140, 3507175), (100205, 3434900), (102250, 3366202), (120050, 2867090), (122675, 2805740), (137396, 2505125), (140287, 2453500), (143150, 2404430), (171500, 2006963), (171745, 2004100), (175250, 1964018), (200410, 1717450), (204500, 1683101), (240100, 1433545), (240443, 1431500), (245350, 1402870), (280574, 1226750), (286300, 1202215), (286709, 1200500), (300125, 1146836), (343490, 1002050), (350500, 982009), (357875, 961772), (400820, 858725), (480886, 715750), (490700, 701435), (501025, 686980), (561148, 613375), (573418, 600250)]