16633972250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:290

約数の個数: 256

約数和(自身を含む): 38745907200

約数和(自身を除く): 22111934950

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 31, 35, 50, 58, 62, 70, 97, 109, 125, 145, 155, 175, 194, 203, 217, 218, 250, 290, 310, 350, 406, 434, 485, 545, 679, 725, 763, 775, 875, 899, 970, 1015, 1085, 1090, 1358, 1450, 1526, 1550, 1750, 1798, 2030, 2170, 2425, 2725, 2813, 3007, 3161, 3379, 3395, 3625, 3815, 3875, 4495, 4850, 5075, 5425, 5450, 5626, 6014, 6293, 6322, 6758, 6790, 7250, 7630, 7750, 8990, 10150, 10573, 10850, 12125, 12586, 13625, 14065, 15035, 15805, 16895, 16975, 19075, 19691, 21049, 21146, 22127, 22475, 23653, 24250, 25375, 27125, 27250, 28130, 30070, 31465, 31610, 33790, 33950, 38150, 39382, 42098, 44254, 44950, 47306, 50750, 52865, 54250, 62930, 70325, 74011, 75175, 79025, 84475, 84875, 87203, 95375, 97991, 98455, 105245, 105730, 110635, 112375, 118265, 140650, 148022, 150350, 157325, 158050, 168950, 169750, 174406, 190750, 195982, 196910, 210490, 221270, 224750, 236530, 264325, 306617, 314650, 327763, 351625, 370055, 375875, 395125, 422375, 436015, 489955, 492275, 526225, 528650, 553175, 591325, 610421, 613234, 655526, 685937, 703250, 740110, 751750, 786625, 790250, 844750, 872030, 979910, 984550, 1052450, 1106350, 1182650, 1220842, 1321625, 1371874, 1533085, 1573250, 1638815, 1850275, 2146319, 2180075, 2294341, 2449775, 2461375, 2631125, 2643250, 2765875, 2956625, 3052105, 3066170, 3277630, 3429685, 3700550, 4292638, 4360150, 4588682, 4899550, 4922750, 5262250, 5531750, 5913250, 6104210, 6859370, 7665425, 8194075, 9251375, 9505127, 10731595, 10900375, 11471705, 12248875, 15260525, 15330850, 16388150, 17148425, 18502750, 19010254, 21463190, 21800750, 22943410, 24497750, 30521050, 34296850, 38327125, 40970375, 47525635, 53657975, 57358525, 66535889, 76302625, 76654250, 81940750, 85742125, 95051270, 107315950, 114717050, 133071778, 152605250, 171484250, 237628175, 268289875, 286792625, 332679445, 475256350, 536579750, 573585250, 665358890, 1188140875, 1663397225, 2376281750, 3326794450, 8316986125, 16633972250]

約数ペア:

[(1, 16633972250), (2, 8316986125), (5, 3326794450), (7, 2376281750), (10, 1663397225), (14, 1188140875), (25, 665358890), (29, 573585250), (31, 536579750), (35, 475256350), (50, 332679445), (58, 286792625), (62, 268289875), (70, 237628175), (97, 171484250), (109, 152605250), (125, 133071778), (145, 114717050), (155, 107315950), (175, 95051270), (194, 85742125), (203, 81940750), (217, 76654250), (218, 76302625), (250, 66535889), (290, 57358525), (310, 53657975), (350, 47525635), (406, 40970375), (434, 38327125), (485, 34296850), (545, 30521050), (679, 24497750), (725, 22943410), (763, 21800750), (775, 21463190), (875, 19010254), (899, 18502750), (970, 17148425), (1015, 16388150), (1085, 15330850), (1090, 15260525), (1358, 12248875), (1450, 11471705), (1526, 10900375), (1550, 10731595), (1750, 9505127), (1798, 9251375), (2030, 8194075), (2170, 7665425), (2425, 6859370), (2725, 6104210), (2813, 5913250), (3007, 5531750), (3161, 5262250), (3379, 4922750), (3395, 4899550), (3625, 4588682), (3815, 4360150), (3875, 4292638), (4495, 3700550), (4850, 3429685), (5075, 3277630), (5425, 3066170), (5450, 3052105), (5626, 2956625), (6014, 2765875), (6293, 2643250), (6322, 2631125), (6758, 2461375), (6790, 2449775), (7250, 2294341), (7630, 2180075), (7750, 2146319), (8990, 1850275), (10150, 1638815), (10573, 1573250), (10850, 1533085), (12125, 1371874), (12586, 1321625), (13625, 1220842), (14065, 1182650), (15035, 1106350), (15805, 1052450), (16895, 984550), (16975, 979910), (19075, 872030), (19691, 844750), (21049, 790250), (21146, 786625), (22127, 751750), (22475, 740110), (23653, 703250), (24250, 685937), (25375, 655526), (27125, 613234), (27250, 610421), (28130, 591325), (30070, 553175), (31465, 528650), (31610, 526225), (33790, 492275), (33950, 489955), (38150, 436015), (39382, 422375), (42098, 395125), (44254, 375875), (44950, 370055), (47306, 351625), (50750, 327763), (52865, 314650), (54250, 306617), (62930, 264325), (70325, 236530), (74011, 224750), (75175, 221270), (79025, 210490), (84475, 196910), (84875, 195982), (87203, 190750), (95375, 174406), (97991, 169750), (98455, 168950), (105245, 158050), (105730, 157325), (110635, 150350), (112375, 148022), (118265, 140650)]