51047769500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{6883}}^1$

素因数の和:7085

約数の個数: 192

約数和(自身を含む): 138078280704

約数和(自身を除く): 87030511204

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 125, 130, 140, 163, 175, 182, 250, 260, 325, 326, 350, 364, 455, 500, 650, 652, 700, 815, 875, 910, 1141, 1300, 1625, 1630, 1750, 1820, 2119, 2275, 2282, 3250, 3260, 3500, 4075, 4238, 4550, 4564, 5705, 6500, 6883, 8150, 8476, 9100, 10595, 11375, 11410, 13766, 14833, 16300, 20375, 21190, 22750, 22820, 27532, 28525, 29666, 34415, 40750, 42380, 45500, 48181, 52975, 57050, 59332, 68830, 74165, 81500, 89479, 96362, 105950, 114100, 137660, 142625, 148330, 172075, 178958, 192724, 211900, 240905, 264875, 285250, 296660, 344150, 357916, 370825, 447395, 481810, 529750, 570500, 626353, 688300, 741650, 860375, 894790, 963620, 1059500, 1121929, 1204525, 1252706, 1483300, 1720750, 1789580, 1854125, 2236975, 2243858, 2409050, 2505412, 3131765, 3441500, 3708250, 4473950, 4487716, 4818100, 5609645, 6022625, 6263530, 7416500, 7853503, 8947900, 11184875, 11219290, 12045250, 12527060, 14585077, 15658825, 15707006, 22369750, 22438580, 24090500, 28048225, 29170154, 31317650, 31414012, 39267515, 44739500, 56096450, 58340308, 62635300, 72925385, 78294125, 78535030, 102095539, 112192900, 140241125, 145850770, 156588250, 157070060, 196337575, 204191078, 280482250, 291701540, 313176500, 364626925, 392675150, 408382156, 510477695, 560964500, 729253850, 785350300, 981687875, 1020955390, 1458507700, 1823134625, 1963375750, 2041910780, 2552388475, 3646269250, 3926751500, 5104776950, 7292538500, 10209553900, 12761942375, 25523884750, 51047769500]

約数ペア:

[(1, 51047769500), (2, 25523884750), (4, 12761942375), (5, 10209553900), (7, 7292538500), (10, 5104776950), (13, 3926751500), (14, 3646269250), (20, 2552388475), (25, 2041910780), (26, 1963375750), (28, 1823134625), (35, 1458507700), (50, 1020955390), (52, 981687875), (65, 785350300), (70, 729253850), (91, 560964500), (100, 510477695), (125, 408382156), (130, 392675150), (140, 364626925), (163, 313176500), (175, 291701540), (182, 280482250), (250, 204191078), (260, 196337575), (325, 157070060), (326, 156588250), (350, 145850770), (364, 140241125), (455, 112192900), (500, 102095539), (650, 78535030), (652, 78294125), (700, 72925385), (815, 62635300), (875, 58340308), (910, 56096450), (1141, 44739500), (1300, 39267515), (1625, 31414012), (1630, 31317650), (1750, 29170154), (1820, 28048225), (2119, 24090500), (2275, 22438580), (2282, 22369750), (3250, 15707006), (3260, 15658825), (3500, 14585077), (4075, 12527060), (4238, 12045250), (4550, 11219290), (4564, 11184875), (5705, 8947900), (6500, 7853503), (6883, 7416500), (8150, 6263530), (8476, 6022625), (9100, 5609645), (10595, 4818100), (11375, 4487716), (11410, 4473950), (13766, 3708250), (14833, 3441500), (16300, 3131765), (20375, 2505412), (21190, 2409050), (22750, 2243858), (22820, 2236975), (27532, 1854125), (28525, 1789580), (29666, 1720750), (34415, 1483300), (40750, 1252706), (42380, 1204525), (45500, 1121929), (48181, 1059500), (52975, 963620), (57050, 894790), (59332, 860375), (68830, 741650), (74165, 688300), (81500, 626353), (89479, 570500), (96362, 529750), (105950, 481810), (114100, 447395), (137660, 370825), (142625, 357916), (148330, 344150), (172075, 296660), (178958, 285250), (192724, 264875), (211900, 240905)]