20077025500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1283}}^1$

素因数の和:1589

約数の個数: 192

約数和(自身を含む): 53303298048

約数和(自身を除く): 33226272548

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 125, 140, 170, 175, 238, 250, 263, 340, 350, 425, 476, 500, 526, 595, 700, 850, 875, 1052, 1190, 1283, 1315, 1700, 1750, 1841, 2125, 2380, 2566, 2630, 2975, 3500, 3682, 4250, 4471, 5132, 5260, 5950, 6415, 6575, 7364, 8500, 8942, 8981, 9205, 11900, 12830, 13150, 14875, 17884, 17962, 18410, 21811, 22355, 25660, 26300, 29750, 31297, 32075, 32875, 35924, 36820, 43622, 44710, 44905, 46025, 59500, 62594, 64150, 65750, 87244, 89420, 89810, 92050, 109055, 111775, 125188, 128300, 131500, 152677, 156485, 160375, 179620, 184100, 218110, 223550, 224525, 230125, 305354, 312970, 320750, 337429, 436220, 447100, 449050, 460250, 545275, 558875, 610708, 625940, 641500, 674858, 763385, 782425, 898100, 920500, 1090550, 1117750, 1122625, 1349716, 1526770, 1564850, 1687145, 2181100, 2235500, 2245250, 2362003, 2726375, 3053540, 3129700, 3374290, 3816925, 3912125, 4490500, 4724006, 5452750, 5736293, 6748580, 7633850, 7824250, 8435725, 9448012, 10905500, 11472586, 11810015, 15267700, 15648500, 16871450, 19084625, 22945172, 23620030, 28681465, 33742900, 38169250, 40154051, 42178625, 47240060, 57362930, 59050075, 76338500, 80308102, 84357250, 114725860, 118100150, 143407325, 160616204, 168714500, 200770255, 236200300, 286814650, 295250375, 401540510, 573629300, 590500750, 717036625, 803081020, 1003851275, 1181001500, 1434073250, 2007702550, 2868146500, 4015405100, 5019256375, 10038512750, 20077025500]

約数ペア:

[(1, 20077025500), (2, 10038512750), (4, 5019256375), (5, 4015405100), (7, 2868146500), (10, 2007702550), (14, 1434073250), (17, 1181001500), (20, 1003851275), (25, 803081020), (28, 717036625), (34, 590500750), (35, 573629300), (50, 401540510), (68, 295250375), (70, 286814650), (85, 236200300), (100, 200770255), (119, 168714500), (125, 160616204), (140, 143407325), (170, 118100150), (175, 114725860), (238, 84357250), (250, 80308102), (263, 76338500), (340, 59050075), (350, 57362930), (425, 47240060), (476, 42178625), (500, 40154051), (526, 38169250), (595, 33742900), (700, 28681465), (850, 23620030), (875, 22945172), (1052, 19084625), (1190, 16871450), (1283, 15648500), (1315, 15267700), (1700, 11810015), (1750, 11472586), (1841, 10905500), (2125, 9448012), (2380, 8435725), (2566, 7824250), (2630, 7633850), (2975, 6748580), (3500, 5736293), (3682, 5452750), (4250, 4724006), (4471, 4490500), (5132, 3912125), (5260, 3816925), (5950, 3374290), (6415, 3129700), (6575, 3053540), (7364, 2726375), (8500, 2362003), (8942, 2245250), (8981, 2235500), (9205, 2181100), (11900, 1687145), (12830, 1564850), (13150, 1526770), (14875, 1349716), (17884, 1122625), (17962, 1117750), (18410, 1090550), (21811, 920500), (22355, 898100), (25660, 782425), (26300, 763385), (29750, 674858), (31297, 641500), (32075, 625940), (32875, 610708), (35924, 558875), (36820, 545275), (43622, 460250), (44710, 449050), (44905, 447100), (46025, 436220), (59500, 337429), (62594, 320750), (64150, 312970), (65750, 305354), (87244, 230125), (89420, 224525), (89810, 223550), (92050, 218110), (109055, 184100), (111775, 179620), (125188, 160375), (128300, 156485), (131500, 152677)]