20171945873100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3049}}^1\times {\mathrm{85147}}^1$

素因数の和:88257

約数の個数: 288

約数和(自身を含む): 68527927820800

約数和(自身を除く): 48355981947700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 37, 42, 50, 60, 70, 74, 75, 84, 100, 105, 111, 140, 148, 150, 175, 185, 210, 222, 259, 300, 350, 370, 420, 444, 518, 525, 555, 700, 740, 777, 925, 1036, 1050, 1110, 1295, 1554, 1850, 2100, 2220, 2590, 2775, 3049, 3108, 3700, 3885, 5180, 5550, 6098, 6475, 7770, 9147, 11100, 12196, 12950, 15245, 15540, 18294, 19425, 21343, 25900, 30490, 36588, 38850, 42686, 45735, 60980, 64029, 76225, 77700, 85147, 85372, 91470, 106715, 112813, 128058, 152450, 170294, 182940, 213430, 225626, 228675, 255441, 256116, 304900, 320145, 338439, 340588, 425735, 426860, 451252, 457350, 510882, 533575, 564065, 596029, 640290, 676878, 789691, 851470, 914700, 1021764, 1067150, 1128130, 1192058, 1277205, 1280580, 1353756, 1579382, 1600725, 1692195, 1702940, 1788087, 2128675, 2134300, 2256260, 2369073, 2384116, 2554410, 2820325, 2980145, 3150439, 3158764, 3201450, 3384390, 3576174, 3948455, 4257350, 4738146, 5108820, 5640650, 5960290, 6300878, 6386025, 6402900, 6768780, 7152348, 7896910, 8460975, 8514700, 8940435, 9451317, 9476292, 11281300, 11845365, 11920580, 12601756, 12772050, 14900725, 15752195, 15793820, 16921950, 17880870, 18902634, 19742275, 22053073, 23690730, 25544100, 29801450, 31504390, 33843900, 35761740, 37805268, 39484550, 44106146, 44702175, 47256585, 47381460, 59226825, 59602900, 63008780, 66159219, 78760975, 78969100, 88212292, 89404350, 94513170, 110265365, 118453650, 132318438, 157521950, 178808700, 189026340, 220530730, 236282925, 236907300, 259613203, 264636876, 315043900, 330796095, 441061460, 472565850, 519226406, 551326825, 661592190, 778839609, 945131700, 1038452812, 1102653650, 1298066015, 1323184380, 1557679218, 1653980475, 1817292421, 2205307300, 2596132030, 3115358436, 3307960950, 3634584842, 3894198045, 5192264060, 5451877263, 6490330075, 6615921900, 7269169684, 7788396090, 9086462105, 9605688511, 10903754526, 12980660150, 15576792180, 18172924210, 19211377022, 19470990225, 21807509052, 25961320300, 27259386315, 28817065533, 36345848420, 38422754044, 38941980450, 45432310525, 48028442555, 54518772630, 57634131066, 67239819577, 77883960900, 90864621050, 96056885110, 109037545260, 115268262132, 134479639154, 136296931575, 144085327665, 181729242100, 192113770220, 201719458731, 240142212775, 268959278308, 272593863150, 288170655330, 336199097885, 403438917462, 480284425550, 545187726300, 576341310660, 672398195770, 720426638325, 806877834924, 960568851100, 1008597293655, 1344796391540, 1440853276650, 1680995489425, 2017194587310, 2881706553300, 3361990978850, 4034389174620, 5042986468275, 6723981957700, 10085972936550, 20171945873100]

約数ペア:

[(1, 20171945873100), (2, 10085972936550), (3, 6723981957700), (4, 5042986468275), (5, 4034389174620), (6, 3361990978850), (7, 2881706553300), (10, 2017194587310), (12, 1680995489425), (14, 1440853276650), (15, 1344796391540), (20, 1008597293655), (21, 960568851100), (25, 806877834924), (28, 720426638325), (30, 672398195770), (35, 576341310660), (37, 545187726300), (42, 480284425550), (50, 403438917462), (60, 336199097885), (70, 288170655330), (74, 272593863150), (75, 268959278308), (84, 240142212775), (100, 201719458731), (105, 192113770220), (111, 181729242100), (140, 144085327665), (148, 136296931575), (150, 134479639154), (175, 115268262132), (185, 109037545260), (210, 96056885110), (222, 90864621050), (259, 77883960900), (300, 67239819577), (350, 57634131066), (370, 54518772630), (420, 48028442555), (444, 45432310525), (518, 38941980450), (525, 38422754044), (555, 36345848420), (700, 28817065533), (740, 27259386315), (777, 25961320300), (925, 21807509052), (1036, 19470990225), (1050, 19211377022), (1110, 18172924210), (1295, 15576792180), (1554, 12980660150), (1850, 10903754526), (2100, 9605688511), (2220, 9086462105), (2590, 7788396090), (2775, 7269169684), (3049, 6615921900), (3108, 6490330075), (3700, 5451877263), (3885, 5192264060), (5180, 3894198045), (5550, 3634584842), (6098, 3307960950), (6475, 3115358436), (7770, 2596132030), (9147, 2205307300), (11100, 1817292421), (12196, 1653980475), (12950, 1557679218), (15245, 1323184380), (15540, 1298066015), (18294, 1102653650), (19425, 1038452812), (21343, 945131700), (25900, 778839609), (30490, 661592190), (36588, 551326825), (38850, 519226406), (42686, 472565850), (45735, 441061460), (60980, 330796095), (64029, 315043900), (76225, 264636876), (77700, 259613203), (85147, 236907300), (85372, 236282925), (91470, 220530730), (106715, 189026340), (112813, 178808700), (128058, 157521950), (152450, 132318438), (170294, 118453650), (182940, 110265365), (213430, 94513170), (225626, 89404350), (228675, 88212292), (255441, 78969100), (256116, 78760975), (304900, 66159219), (320145, 63008780), (338439, 59602900), (340588, 59226825), (425735, 47381460), (426860, 47256585), (451252, 44702175), (457350, 44106146), (510882, 39484550), (533575, 37805268), (564065, 35761740), (596029, 33843900), (640290, 31504390), (676878, 29801450), (789691, 25544100), (851470, 23690730), (914700, 22053073), (1021764, 19742275), (1067150, 18902634), (1128130, 17880870), (1192058, 16921950), (1277205, 15793820), (1280580, 15752195), (1353756, 14900725), (1579382, 12772050), (1600725, 12601756), (1692195, 11920580), (1702940, 11845365), (1788087, 11281300), (2128675, 9476292), (2134300, 9451317), (2256260, 8940435), (2369073, 8514700), (2384116, 8460975), (2554410, 7896910), (2820325, 7152348), (2980145, 6768780), (3150439, 6402900), (3158764, 6386025), (3201450, 6300878), (3384390, 5960290), (3576174, 5640650), (3948455, 5108820), (4257350, 4738146)]