198332711500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{5167}}^1$

素因数の和:6201

約数の個数: 192

約数和(自身を含む): 540688232448

約数和(自身を除く): 342355520948

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 125, 140, 154, 175, 220, 250, 275, 308, 350, 385, 500, 550, 700, 770, 875, 997, 1100, 1375, 1540, 1750, 1925, 1994, 2750, 3500, 3850, 3988, 4985, 5167, 5500, 6979, 7700, 9625, 9970, 10334, 10967, 13958, 19250, 19940, 20668, 21934, 24925, 25835, 27916, 34895, 36169, 38500, 43868, 49850, 51670, 54835, 56837, 69790, 72338, 76769, 99700, 103340, 109670, 113674, 124625, 129175, 139580, 144676, 153538, 174475, 180845, 219340, 227348, 249250, 258350, 274175, 284185, 307076, 348950, 361690, 383845, 397859, 498500, 516700, 548350, 568370, 645875, 697900, 723380, 767690, 795718, 872375, 904225, 1096700, 1136740, 1291750, 1370875, 1420925, 1535380, 1591436, 1744750, 1808450, 1919225, 1989295, 2583500, 2741750, 2841850, 3489500, 3616900, 3838450, 3978590, 4521125, 5151499, 5483500, 5683700, 7104625, 7676900, 7957180, 9042250, 9596125, 9946475, 10302998, 14209250, 18084500, 19192250, 19892950, 20605996, 25757495, 28418500, 36060493, 38384500, 39785900, 49732375, 51514990, 56666489, 72120986, 99464750, 103029980, 113332978, 128787475, 144241972, 180302465, 198929500, 226665956, 257574950, 283332445, 360604930, 396665423, 515149900, 566664890, 643937375, 721209860, 793330846, 901512325, 1133329780, 1287874750, 1416662225, 1586661692, 1803024650, 1983327115, 2575749500, 2833324450, 3606049300, 3966654230, 4507561625, 5666648900, 7083311125, 7933308460, 9015123250, 9916635575, 14166622250, 18030246500, 19833271150, 28333244500, 39666542300, 49583177875, 99166355750, 198332711500]

約数ペア:

[(1, 198332711500), (2, 99166355750), (4, 49583177875), (5, 39666542300), (7, 28333244500), (10, 19833271150), (11, 18030246500), (14, 14166622250), (20, 9916635575), (22, 9015123250), (25, 7933308460), (28, 7083311125), (35, 5666648900), (44, 4507561625), (50, 3966654230), (55, 3606049300), (70, 2833324450), (77, 2575749500), (100, 1983327115), (110, 1803024650), (125, 1586661692), (140, 1416662225), (154, 1287874750), (175, 1133329780), (220, 901512325), (250, 793330846), (275, 721209860), (308, 643937375), (350, 566664890), (385, 515149900), (500, 396665423), (550, 360604930), (700, 283332445), (770, 257574950), (875, 226665956), (997, 198929500), (1100, 180302465), (1375, 144241972), (1540, 128787475), (1750, 113332978), (1925, 103029980), (1994, 99464750), (2750, 72120986), (3500, 56666489), (3850, 51514990), (3988, 49732375), (4985, 39785900), (5167, 38384500), (5500, 36060493), (6979, 28418500), (7700, 25757495), (9625, 20605996), (9970, 19892950), (10334, 19192250), (10967, 18084500), (13958, 14209250), (19250, 10302998), (19940, 9946475), (20668, 9596125), (21934, 9042250), (24925, 7957180), (25835, 7676900), (27916, 7104625), (34895, 5683700), (36169, 5483500), (38500, 5151499), (43868, 4521125), (49850, 3978590), (51670, 3838450), (54835, 3616900), (56837, 3489500), (69790, 2841850), (72338, 2741750), (76769, 2583500), (99700, 1989295), (103340, 1919225), (109670, 1808450), (113674, 1744750), (124625, 1591436), (129175, 1535380), (139580, 1420925), (144676, 1370875), (153538, 1291750), (174475, 1136740), (180845, 1096700), (219340, 904225), (227348, 872375), (249250, 795718), (258350, 767690), (274175, 723380), (284185, 697900), (307076, 645875), (348950, 568370), (361690, 548350), (383845, 516700), (397859, 498500)]