2100067587100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2239}}^1\times {\mathrm{13009}}^1$

素因数の和:15372

約数の個数: 144

約数和(自身を含む): 5261485465600

約数和(自身を除く): 3161417878500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 103, 140, 175, 206, 350, 412, 515, 700, 721, 1030, 1442, 2060, 2239, 2575, 2884, 3605, 4478, 5150, 7210, 8956, 10300, 11195, 13009, 14420, 15673, 18025, 22390, 26018, 31346, 36050, 44780, 52036, 55975, 62692, 65045, 72100, 78365, 91063, 111950, 130090, 156730, 182126, 223900, 230617, 260180, 313460, 325225, 364252, 391825, 455315, 461234, 650450, 783650, 910630, 922468, 1153085, 1300900, 1339927, 1567300, 1614319, 1821260, 2276575, 2306170, 2679854, 3228638, 4553150, 4612340, 5359708, 5765425, 6457276, 6699635, 8071595, 9106300, 9379489, 11530850, 13399270, 16143190, 18758978, 23061700, 26798540, 29127151, 32286380, 33498175, 37517956, 40357975, 46897445, 58254302, 66996350, 80715950, 93794890, 116508604, 133992700, 145635755, 161431900, 187589780, 203890057, 234487225, 291271510, 407780114, 468974450, 582543020, 728178775, 815560228, 937948900, 1019450285, 1456357550, 2038900570, 2912715100, 3000096553, 4077801140, 5097251425, 6000193106, 10194502850, 12000386212, 15000482765, 20389005700, 21000675871, 30000965530, 42001351742, 60001931060, 75002413825, 84002703484, 105003379355, 150004827650, 210006758710, 300009655300, 420013517420, 525016896775, 1050033793550, 2100067587100]

約数ペア:

[(1, 2100067587100), (2, 1050033793550), (4, 525016896775), (5, 420013517420), (7, 300009655300), (10, 210006758710), (14, 150004827650), (20, 105003379355), (25, 84002703484), (28, 75002413825), (35, 60001931060), (50, 42001351742), (70, 30000965530), (100, 21000675871), (103, 20389005700), (140, 15000482765), (175, 12000386212), (206, 10194502850), (350, 6000193106), (412, 5097251425), (515, 4077801140), (700, 3000096553), (721, 2912715100), (1030, 2038900570), (1442, 1456357550), (2060, 1019450285), (2239, 937948900), (2575, 815560228), (2884, 728178775), (3605, 582543020), (4478, 468974450), (5150, 407780114), (7210, 291271510), (8956, 234487225), (10300, 203890057), (11195, 187589780), (13009, 161431900), (14420, 145635755), (15673, 133992700), (18025, 116508604), (22390, 93794890), (26018, 80715950), (31346, 66996350), (36050, 58254302), (44780, 46897445), (52036, 40357975), (55975, 37517956), (62692, 33498175), (65045, 32286380), (72100, 29127151), (78365, 26798540), (91063, 23061700), (111950, 18758978), (130090, 16143190), (156730, 13399270), (182126, 11530850), (223900, 9379489), (230617, 9106300), (260180, 8071595), (313460, 6699635), (325225, 6457276), (364252, 5765425), (391825, 5359708), (455315, 4612340), (461234, 4553150), (650450, 3228638), (783650, 2679854), (910630, 2306170), (922468, 2276575), (1153085, 1821260), (1300900, 1614319), (1339927, 1567300)]