78214236100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{111623}}^1$

素因数の和:111675

約数の個数: 216

約数和(自身を含む): 231953779008

約数和(自身を除く): 153739542908

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 44, 49, 50, 52, 55, 65, 70, 77, 91, 98, 100, 110, 130, 140, 143, 154, 175, 182, 196, 220, 245, 260, 275, 286, 308, 325, 350, 364, 385, 455, 490, 539, 550, 572, 637, 650, 700, 715, 770, 910, 980, 1001, 1078, 1100, 1225, 1274, 1300, 1430, 1540, 1820, 1925, 2002, 2156, 2275, 2450, 2548, 2695, 2860, 3185, 3575, 3850, 4004, 4550, 4900, 5005, 5390, 6370, 7007, 7150, 7700, 9100, 10010, 10780, 12740, 13475, 14014, 14300, 15925, 20020, 25025, 26950, 28028, 31850, 35035, 50050, 53900, 63700, 70070, 100100, 111623, 140140, 175175, 223246, 350350, 446492, 558115, 700700, 781361, 1116230, 1227853, 1451099, 1562722, 2232460, 2455706, 2790575, 2902198, 3125444, 3906805, 4911412, 5469527, 5581150, 5804396, 6139265, 7255495, 7813610, 8594971, 10157693, 10939054, 11162300, 12278530, 14510990, 15627220, 15962089, 17189942, 19534025, 20315386, 21878108, 24557060, 27347635, 29021980, 30696325, 31924178, 34379884, 36277475, 39068050, 40630772, 42974855, 50788465, 54695270, 60164797, 61392650, 63848356, 71103851, 72554950, 78136100, 79810445, 85949710, 101576930, 109390540, 111734623, 120329594, 122785300, 136738175, 142207702, 145109900, 159620890, 171899420, 203153860, 214874275, 223469246, 240659188, 253942325, 273476350, 284415404, 300823985, 319241780, 355519255, 399052225, 429748550, 446938492, 507884650, 546952700, 558673115, 601647970, 711038510, 782142361, 798104450, 859497100, 1015769300, 1117346230, 1203295940, 1422077020, 1504119925, 1564284722, 1596208900, 1777596275, 2234692460, 2793365575, 3008239850, 3128569444, 3555192550, 3910711805, 5586731150, 6016479700, 7110385100, 7821423610, 11173462300, 15642847220, 19553559025, 39107118050, 78214236100]

約数ペア:

[(1, 78214236100), (2, 39107118050), (4, 19553559025), (5, 15642847220), (7, 11173462300), (10, 7821423610), (11, 7110385100), (13, 6016479700), (14, 5586731150), (20, 3910711805), (22, 3555192550), (25, 3128569444), (26, 3008239850), (28, 2793365575), (35, 2234692460), (44, 1777596275), (49, 1596208900), (50, 1564284722), (52, 1504119925), (55, 1422077020), (65, 1203295940), (70, 1117346230), (77, 1015769300), (91, 859497100), (98, 798104450), (100, 782142361), (110, 711038510), (130, 601647970), (140, 558673115), (143, 546952700), (154, 507884650), (175, 446938492), (182, 429748550), (196, 399052225), (220, 355519255), (245, 319241780), (260, 300823985), (275, 284415404), (286, 273476350), (308, 253942325), (325, 240659188), (350, 223469246), (364, 214874275), (385, 203153860), (455, 171899420), (490, 159620890), (539, 145109900), (550, 142207702), (572, 136738175), (637, 122785300), (650, 120329594), (700, 111734623), (715, 109390540), (770, 101576930), (910, 85949710), (980, 79810445), (1001, 78136100), (1078, 72554950), (1100, 71103851), (1225, 63848356), (1274, 61392650), (1300, 60164797), (1430, 54695270), (1540, 50788465), (1820, 42974855), (1925, 40630772), (2002, 39068050), (2156, 36277475), (2275, 34379884), (2450, 31924178), (2548, 30696325), (2695, 29021980), (2860, 27347635), (3185, 24557060), (3575, 21878108), (3850, 20315386), (4004, 19534025), (4550, 17189942), (4900, 15962089), (5005, 15627220), (5390, 14510990), (6370, 12278530), (7007, 11162300), (7150, 10939054), (7700, 10157693), (9100, 8594971), (10010, 7813610), (10780, 7255495), (12740, 6139265), (13475, 5804396), (14014, 5581150), (14300, 5469527), (15925, 4911412), (20020, 3906805), (25025, 3125444), (26950, 2902198), (28028, 2790575), (31850, 2455706), (35035, 2232460), (50050, 1562722), (53900, 1451099), (63700, 1227853), (70070, 1116230), (100100, 781361), (111623, 700700), (140140, 558115), (175175, 446492), (223246, 350350)]