257077521000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{2851}}^1$

素因数の和:3154

約数の個数: 384

約数和(自身を含む): 893258720640

約数和(自身を除く): 636181199640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 43, 45, 50, 60, 72, 75, 86, 90, 100, 120, 125, 129, 150, 172, 180, 200, 215, 225, 233, 250, 258, 300, 344, 360, 375, 387, 430, 450, 466, 500, 516, 600, 645, 699, 750, 774, 860, 900, 932, 1000, 1032, 1075, 1125, 1165, 1290, 1398, 1500, 1548, 1720, 1800, 1864, 1935, 2097, 2150, 2250, 2330, 2580, 2796, 2851, 3000, 3096, 3225, 3495, 3870, 4194, 4300, 4500, 4660, 5160, 5375, 5592, 5702, 5825, 6450, 6990, 7740, 8388, 8553, 8600, 9000, 9320, 9675, 10019, 10485, 10750, 11404, 11650, 12900, 13980, 14255, 15480, 16125, 16776, 17106, 17475, 19350, 20038, 20970, 21500, 22808, 23300, 25659, 25800, 27960, 28510, 29125, 30057, 32250, 34212, 34950, 38700, 40076, 41940, 42765, 43000, 46600, 48375, 50095, 51318, 52425, 57020, 58250, 60114, 64500, 68424, 69900, 71275, 77400, 80152, 83880, 85530, 87375, 90171, 96750, 100190, 102636, 104850, 114040, 116500, 120228, 122593, 128295, 129000, 139800, 142550, 150285, 171060, 174750, 180342, 193500, 200380, 205272, 209700, 213825, 233000, 240456, 245186, 250475, 256590, 262125, 285100, 300570, 342120, 349500, 356375, 360684, 367779, 387000, 400760, 419400, 427650, 450855, 490372, 500950, 513180, 524250, 570200, 601140, 612965, 641475, 664283, 699000, 712750, 721368, 735558, 751425, 855300, 901710, 980744, 1001900, 1026360, 1048500, 1069125, 1103337, 1202280, 1225930, 1252375, 1282950, 1328566, 1425500, 1471116, 1502850, 1710600, 1803420, 1838895, 1992849, 2003800, 2097000, 2138250, 2206674, 2254275, 2451860, 2504750, 2565900, 2657132, 2851000, 2942232, 3005700, 3064825, 3207375, 3321415, 3606840, 3677790, 3757125, 3985698, 4276500, 4413348, 4508550, 4903720, 5009500, 5131800, 5314264, 5516685, 5978547, 6011400, 6129650, 6414750, 6642830, 7355580, 7514250, 7971396, 8553000, 8826696, 9017100, 9194475, 9964245, 10019000, 11033370, 11271375, 11957094, 12259300, 12829500, 13285660, 14711160, 15028500, 15324125, 15942792, 16607075, 18034200, 18388950, 19928490, 22066740, 22542750, 23914188, 24518600, 25659000, 26571320, 27583425, 28564169, 29892735, 30057000, 30648250, 33214150, 36777900, 39856980, 44133480, 45085500, 45972375, 47828376, 49821225, 55166850, 57128338, 59785470, 61296500, 66428300, 73555800, 79713960, 83035375, 85692507, 90171000, 91944750, 99642450, 110333700, 114256676, 119570940, 122593000, 132856600, 137917125, 142820845, 149463675, 166070750, 171385014, 183889500, 199284900, 220667400, 228513352, 239141880, 249106125, 257077521, 275834250, 285641690, 298927350, 332141500, 342770028, 367779000, 398569800, 428462535, 498212250, 514155042, 551668500, 571283380, 597854700, 664283000, 685540056, 714104225, 747318375, 856925070, 996424500, 1028310084, 1103337000, 1142566760, 1195709400, 1285387605, 1428208450, 1494636750, 1713850140, 1992849000, 2056620168, 2142312675, 2570775210, 2856416900, 2989273500, 3427700280, 3570521125, 4284625350, 5141550420, 5712833800, 5978547000, 6426938025, 7141042250, 8569250700, 10283100840, 10711563375, 12853876050, 14282084500, 17138501400, 21423126750, 25707752100, 28564169000, 32134690125, 42846253500, 51415504200, 64269380250, 85692507000, 128538760500, 257077521000]

約数ペア:

[(1, 257077521000), (2, 128538760500), (3, 85692507000), (4, 64269380250), (5, 51415504200), (6, 42846253500), (8, 32134690125), (9, 28564169000), (10, 25707752100), (12, 21423126750), (15, 17138501400), (18, 14282084500), (20, 12853876050), (24, 10711563375), (25, 10283100840), (30, 8569250700), (36, 7141042250), (40, 6426938025), (43, 5978547000), (45, 5712833800), (50, 5141550420), (60, 4284625350), (72, 3570521125), (75, 3427700280), (86, 2989273500), (90, 2856416900), (100, 2570775210), (120, 2142312675), (125, 2056620168), (129, 1992849000), (150, 1713850140), (172, 1494636750), (180, 1428208450), (200, 1285387605), (215, 1195709400), (225, 1142566760), (233, 1103337000), (250, 1028310084), (258, 996424500), (300, 856925070), (344, 747318375), (360, 714104225), (375, 685540056), (387, 664283000), (430, 597854700), (450, 571283380), (466, 551668500), (500, 514155042), (516, 498212250), (600, 428462535), (645, 398569800), (699, 367779000), (750, 342770028), (774, 332141500), (860, 298927350), (900, 285641690), (932, 275834250), (1000, 257077521), (1032, 249106125), (1075, 239141880), (1125, 228513352), (1165, 220667400), (1290, 199284900), (1398, 183889500), (1500, 171385014), (1548, 166070750), (1720, 149463675), (1800, 142820845), (1864, 137917125), (1935, 132856600), (2097, 122593000), (2150, 119570940), (2250, 114256676), (2330, 110333700), (2580, 99642450), (2796, 91944750), (2851, 90171000), (3000, 85692507), (3096, 83035375), (3225, 79713960), (3495, 73555800), (3870, 66428300), (4194, 61296500), (4300, 59785470), (4500, 57128338), (4660, 55166850), (5160, 49821225), (5375, 47828376), (5592, 45972375), (5702, 45085500), (5825, 44133480), (6450, 39856980), (6990, 36777900), (7740, 33214150), (8388, 30648250), (8553, 30057000), (8600, 29892735), (9000, 28564169), (9320, 27583425), (9675, 26571320), (10019, 25659000), (10485, 24518600), (10750, 23914188), (11404, 22542750), (11650, 22066740), (12900, 19928490), (13980, 18388950), (14255, 18034200), (15480, 16607075), (16125, 15942792), (16776, 15324125), (17106, 15028500), (17475, 14711160), (19350, 13285660), (20038, 12829500), (20970, 12259300), (21500, 11957094), (22808, 11271375), (23300, 11033370), (25659, 10019000), (25800, 9964245), (27960, 9194475), (28510, 9017100), (29125, 8826696), (30057, 8553000), (32250, 7971396), (34212, 7514250), (34950, 7355580), (38700, 6642830), (40076, 6414750), (41940, 6129650), (42765, 6011400), (43000, 5978547), (46600, 5516685), (48375, 5314264), (50095, 5131800), (51318, 5009500), (52425, 4903720), (57020, 4508550), (58250, 4413348), (60114, 4276500), (64500, 3985698), (68424, 3757125), (69900, 3677790), (71275, 3606840), (77400, 3321415), (80152, 3207375), (83880, 3064825), (85530, 3005700), (87375, 2942232), (90171, 2851000), (96750, 2657132), (100190, 2565900), (102636, 2504750), (104850, 2451860), (114040, 2254275), (116500, 2206674), (120228, 2138250), (122593, 2097000), (128295, 2003800), (129000, 1992849), (139800, 1838895), (142550, 1803420), (150285, 1710600), (171060, 1502850), (174750, 1471116), (180342, 1425500), (193500, 1328566), (200380, 1282950), (205272, 1252375), (209700, 1225930), (213825, 1202280), (233000, 1103337), (240456, 1069125), (245186, 1048500), (250475, 1026360), (256590, 1001900), (262125, 980744), (285100, 901710), (300570, 855300), (342120, 751425), (349500, 735558), (356375, 721368), (360684, 712750), (367779, 699000), (387000, 664283), (400760, 641475), (419400, 612965), (427650, 601140), (450855, 570200), (490372, 524250), (500950, 513180)]