201680528500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{4093}}^1$

素因数の和:4188

約数の個数: 288

約数和(自身を含む): 527035751424

約数和(自身を除く): 325355222924

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 31, 34, 44, 50, 55, 62, 68, 85, 100, 110, 124, 125, 155, 170, 187, 220, 250, 275, 289, 310, 340, 341, 374, 425, 500, 527, 550, 578, 620, 682, 748, 775, 850, 935, 1054, 1100, 1156, 1364, 1375, 1445, 1550, 1700, 1705, 1870, 2108, 2125, 2635, 2750, 2890, 3100, 3179, 3410, 3740, 3875, 4093, 4250, 4675, 5270, 5500, 5780, 5797, 6358, 6820, 7225, 7750, 8186, 8500, 8525, 8959, 9350, 10540, 11594, 12716, 13175, 14450, 15500, 15895, 16372, 17050, 17918, 18700, 20465, 23188, 23375, 26350, 28900, 28985, 31790, 34100, 35836, 36125, 40930, 42625, 44795, 45023, 46750, 52700, 57970, 63580, 65875, 69581, 72250, 79475, 81860, 85250, 89590, 90046, 93500, 98549, 102325, 115940, 126883, 131750, 139162, 144500, 144925, 158950, 170500, 179180, 180092, 197098, 204650, 223975, 225115, 253766, 263500, 278324, 289850, 317900, 347905, 394196, 397375, 409300, 447950, 450230, 492745, 507532, 511625, 579700, 634415, 695810, 724625, 765391, 794750, 895900, 900460, 985490, 1023250, 1119875, 1125575, 1182877, 1268830, 1391620, 1395713, 1449250, 1530782, 1589500, 1739525, 1970980, 2046500, 2157011, 2239750, 2251150, 2365754, 2463725, 2537660, 2791426, 2898500, 3061564, 3172075, 3479050, 3826955, 4314022, 4479500, 4502300, 4731508, 4927450, 5582852, 5627875, 5914385, 6344150, 6958100, 6978565, 7653910, 8628044, 8697625, 9854900, 10785055, 11255750, 11828770, 12318625, 12688300, 13011647, 13957130, 15307820, 15860375, 17395250, 19134775, 21570110, 22511500, 23657540, 23727121, 24637250, 26023294, 27914260, 29571925, 31720750, 34790500, 34892825, 36669187, 38269550, 43140220, 47454242, 49274500, 52046588, 53925275, 59143850, 63441500, 65058235, 69785650, 73338374, 76539100, 94908484, 95673875, 107850550, 118287700, 118635605, 130116470, 139571300, 146676748, 147859625, 174464125, 183345935, 191347750, 215701100, 237271210, 260232940, 269626375, 295719250, 325291175, 348928250, 366691870, 382695500, 403361057, 474542420, 539252750, 591438500, 593178025, 650582350, 697856500, 733383740, 806722114, 916729675, 1078505500, 1186356050, 1301164700, 1613444228, 1626455875, 1833459350, 2016805285, 2372712100, 2965890125, 3252911750, 3666918700, 4033610570, 4583648375, 5931780250, 6505823500, 8067221140, 9167296750, 10084026425, 11863560500, 18334593500, 20168052850, 40336105700, 50420132125, 100840264250, 201680528500]

約数ペア:

[(1, 201680528500), (2, 100840264250), (4, 50420132125), (5, 40336105700), (10, 20168052850), (11, 18334593500), (17, 11863560500), (20, 10084026425), (22, 9167296750), (25, 8067221140), (31, 6505823500), (34, 5931780250), (44, 4583648375), (50, 4033610570), (55, 3666918700), (62, 3252911750), (68, 2965890125), (85, 2372712100), (100, 2016805285), (110, 1833459350), (124, 1626455875), (125, 1613444228), (155, 1301164700), (170, 1186356050), (187, 1078505500), (220, 916729675), (250, 806722114), (275, 733383740), (289, 697856500), (310, 650582350), (340, 593178025), (341, 591438500), (374, 539252750), (425, 474542420), (500, 403361057), (527, 382695500), (550, 366691870), (578, 348928250), (620, 325291175), (682, 295719250), (748, 269626375), (775, 260232940), (850, 237271210), (935, 215701100), (1054, 191347750), (1100, 183345935), (1156, 174464125), (1364, 147859625), (1375, 146676748), (1445, 139571300), (1550, 130116470), (1700, 118635605), (1705, 118287700), (1870, 107850550), (2108, 95673875), (2125, 94908484), (2635, 76539100), (2750, 73338374), (2890, 69785650), (3100, 65058235), (3179, 63441500), (3410, 59143850), (3740, 53925275), (3875, 52046588), (4093, 49274500), (4250, 47454242), (4675, 43140220), (5270, 38269550), (5500, 36669187), (5780, 34892825), (5797, 34790500), (6358, 31720750), (6820, 29571925), (7225, 27914260), (7750, 26023294), (8186, 24637250), (8500, 23727121), (8525, 23657540), (8959, 22511500), (9350, 21570110), (10540, 19134775), (11594, 17395250), (12716, 15860375), (13175, 15307820), (14450, 13957130), (15500, 13011647), (15895, 12688300), (16372, 12318625), (17050, 11828770), (17918, 11255750), (18700, 10785055), (20465, 9854900), (23188, 8697625), (23375, 8628044), (26350, 7653910), (28900, 6978565), (28985, 6958100), (31790, 6344150), (34100, 5914385), (35836, 5627875), (36125, 5582852), (40930, 4927450), (42625, 4731508), (44795, 4502300), (45023, 4479500), (46750, 4314022), (52700, 3826955), (57970, 3479050), (63580, 3172075), (65875, 3061564), (69581, 2898500), (72250, 2791426), (79475, 2537660), (81860, 2463725), (85250, 2365754), (89590, 2251150), (90046, 2239750), (93500, 2157011), (98549, 2046500), (102325, 1970980), (115940, 1739525), (126883, 1589500), (131750, 1530782), (139162, 1449250), (144500, 1395713), (144925, 1391620), (158950, 1268830), (170500, 1182877), (179180, 1125575), (180092, 1119875), (197098, 1023250), (204650, 985490), (223975, 900460), (225115, 895900), (253766, 794750), (263500, 765391), (278324, 724625), (289850, 695810), (317900, 634415), (347905, 579700), (394196, 511625), (397375, 507532), (409300, 492745), (447950, 450230)]