4971411058900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1783}}^1\times {\mathrm{194981}}^1$

素因数の和:196802

約数の個数: 144

約数和(自身を含む): 12681142604928

約数和(自身を除く): 7709731546028

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 1783, 2860, 3566, 3575, 7132, 7150, 8915, 14300, 17830, 19613, 23179, 35660, 39226, 44575, 46358, 78452, 89150, 92716, 98065, 115895, 178300, 194981, 196130, 231790, 254969, 389962, 392260, 463580, 490325, 509938, 579475, 779924, 974905, 980650, 1019876, 1158950, 1274845, 1949810, 1961300, 2144791, 2317900, 2534753, 2549690, 3899620, 4289582, 4874525, 5069506, 5099380, 6374225, 8579164, 9749050, 10139012, 10723955, 12673765, 12748450, 19498100, 21447910, 25347530, 25496900, 27882283, 42895820, 50695060, 53619775, 55764566, 63368825, 107239550, 111529132, 126737650, 139411415, 214479100, 253475300, 278822830, 347651123, 557645660, 695302246, 697057075, 1390604492, 1394114150, 1738255615, 2788228300, 3476511230, 3824162353, 4519464599, 6953022460, 7648324706, 8691278075, 9038929198, 15296649412, 17382556150, 18077858396, 19120811765, 22597322995, 34765112300, 38241623530, 45194645990, 49714110589, 76483247060, 90389291980, 95604058825, 99428221178, 112986614975, 191208117650, 198856442356, 225973229950, 248570552945, 382416235300, 451946459900, 497141105890, 994282211780, 1242852764725, 2485705529450, 4971411058900]

約数ペア:

[(1, 4971411058900), (2, 2485705529450), (4, 1242852764725), (5, 994282211780), (10, 497141105890), (11, 451946459900), (13, 382416235300), (20, 248570552945), (22, 225973229950), (25, 198856442356), (26, 191208117650), (44, 112986614975), (50, 99428221178), (52, 95604058825), (55, 90389291980), (65, 76483247060), (100, 49714110589), (110, 45194645990), (130, 38241623530), (143, 34765112300), (220, 22597322995), (260, 19120811765), (275, 18077858396), (286, 17382556150), (325, 15296649412), (550, 9038929198), (572, 8691278075), (650, 7648324706), (715, 6953022460), (1100, 4519464599), (1300, 3824162353), (1430, 3476511230), (1783, 2788228300), (2860, 1738255615), (3566, 1394114150), (3575, 1390604492), (7132, 697057075), (7150, 695302246), (8915, 557645660), (14300, 347651123), (17830, 278822830), (19613, 253475300), (23179, 214479100), (35660, 139411415), (39226, 126737650), (44575, 111529132), (46358, 107239550), (78452, 63368825), (89150, 55764566), (92716, 53619775), (98065, 50695060), (115895, 42895820), (178300, 27882283), (194981, 25496900), (196130, 25347530), (231790, 21447910), (254969, 19498100), (389962, 12748450), (392260, 12673765), (463580, 10723955), (490325, 10139012), (509938, 9749050), (579475, 8579164), (779924, 6374225), (974905, 5099380), (980650, 5069506), (1019876, 4874525), (1158950, 4289582), (1274845, 3899620), (1949810, 2549690), (1961300, 2534753), (2144791, 2317900)]