2008671120900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{97}}^1\times {\mathrm{852179}}^1$

素因数の和:852305

約数の個数: 216

約数和(自身を含む): 6596575396320

約数和(自身を除く): 4587904275420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 97, 100, 108, 135, 150, 162, 180, 194, 225, 243, 270, 291, 300, 324, 388, 405, 450, 485, 486, 540, 582, 675, 810, 873, 900, 970, 972, 1164, 1215, 1350, 1455, 1620, 1746, 1940, 2025, 2425, 2430, 2619, 2700, 2910, 3492, 4050, 4365, 4850, 4860, 5238, 5820, 6075, 7275, 7857, 8100, 8730, 9700, 10476, 12150, 13095, 14550, 15714, 17460, 21825, 23571, 24300, 26190, 29100, 31428, 39285, 43650, 47142, 52380, 65475, 78570, 87300, 94284, 117855, 130950, 157140, 196425, 235710, 261900, 392850, 471420, 589275, 785700, 852179, 1178550, 1704358, 2357100, 2556537, 3408716, 4260895, 5113074, 7669611, 8521790, 10226148, 12782685, 15339222, 17043580, 21304475, 23008833, 25565370, 30678444, 38348055, 42608950, 46017666, 51130740, 63913425, 69026499, 76696110, 82661363, 85217900, 92035332, 115044165, 127826850, 138052998, 153392220, 165322726, 191740275, 207079497, 230088330, 247984089, 255653700, 276105996, 330645452, 345132495, 383480550, 413306815, 414158994, 460176660, 495968178, 575220825, 690264990, 743952267, 766961100, 826613630, 828317988, 991936356, 1035397485, 1150441650, 1239920445, 1380529980, 1487904534, 1653227260, 1725662475, 2066534075, 2070794970, 2231856801, 2300883300, 2479840890, 2975809068, 3451324950, 3719761335, 4133068150, 4141589940, 4463713602, 4959681780, 5176987425, 6199602225, 6695570403, 6902649900, 7439522670, 8266136300, 8927427204, 10353974850, 11159284005, 12399204450, 13391140806, 14879045340, 18598806675, 20086711209, 20707949700, 22318568010, 24798408900, 26782281612, 33477852015, 37197613350, 40173422418, 44637136020, 55796420025, 66955704030, 74395226700, 80346844836, 100433556045, 111592840050, 133911408060, 167389260075, 200867112090, 223185680100, 334778520150, 401734224180, 502167780225, 669557040300, 1004335560450, 2008671120900]

約数ペア:

[(1, 2008671120900), (2, 1004335560450), (3, 669557040300), (4, 502167780225), (5, 401734224180), (6, 334778520150), (9, 223185680100), (10, 200867112090), (12, 167389260075), (15, 133911408060), (18, 111592840050), (20, 100433556045), (25, 80346844836), (27, 74395226700), (30, 66955704030), (36, 55796420025), (45, 44637136020), (50, 40173422418), (54, 37197613350), (60, 33477852015), (75, 26782281612), (81, 24798408900), (90, 22318568010), (97, 20707949700), (100, 20086711209), (108, 18598806675), (135, 14879045340), (150, 13391140806), (162, 12399204450), (180, 11159284005), (194, 10353974850), (225, 8927427204), (243, 8266136300), (270, 7439522670), (291, 6902649900), (300, 6695570403), (324, 6199602225), (388, 5176987425), (405, 4959681780), (450, 4463713602), (485, 4141589940), (486, 4133068150), (540, 3719761335), (582, 3451324950), (675, 2975809068), (810, 2479840890), (873, 2300883300), (900, 2231856801), (970, 2070794970), (972, 2066534075), (1164, 1725662475), (1215, 1653227260), (1350, 1487904534), (1455, 1380529980), (1620, 1239920445), (1746, 1150441650), (1940, 1035397485), (2025, 991936356), (2425, 828317988), (2430, 826613630), (2619, 766961100), (2700, 743952267), (2910, 690264990), (3492, 575220825), (4050, 495968178), (4365, 460176660), (4850, 414158994), (4860, 413306815), (5238, 383480550), (5820, 345132495), (6075, 330645452), (7275, 276105996), (7857, 255653700), (8100, 247984089), (8730, 230088330), (9700, 207079497), (10476, 191740275), (12150, 165322726), (13095, 153392220), (14550, 138052998), (15714, 127826850), (17460, 115044165), (21825, 92035332), (23571, 85217900), (24300, 82661363), (26190, 76696110), (29100, 69026499), (31428, 63913425), (39285, 51130740), (43650, 46017666), (47142, 42608950), (52380, 38348055), (65475, 30678444), (78570, 25565370), (87300, 23008833), (94284, 21304475), (117855, 17043580), (130950, 15339222), (157140, 12782685), (196425, 10226148), (235710, 8521790), (261900, 7669611), (392850, 5113074), (471420, 4260895), (589275, 3408716), (785700, 2556537), (852179, 2357100), (1178550, 1704358)]