205123086630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{140281}}^1$

素因数の和:140523

約数の個数: 192

約数和(自身を含む): 668074507776

約数和(自身を除く): 462951421146

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 211, 231, 315, 330, 385, 422, 462, 495, 630, 633, 693, 770, 990, 1055, 1155, 1266, 1386, 1477, 1899, 2110, 2310, 2321, 2954, 3165, 3465, 3798, 4431, 4642, 6330, 6930, 6963, 7385, 8862, 9495, 11605, 13293, 13926, 14770, 16247, 18990, 20889, 22155, 23210, 26586, 32494, 34815, 41778, 44310, 48741, 66465, 69630, 81235, 97482, 104445, 132930, 140281, 146223, 162470, 208890, 243705, 280562, 292446, 420843, 487410, 701405, 731115, 841686, 981967, 1262529, 1402810, 1462230, 1543091, 1963934, 2104215, 2525058, 2945901, 3086182, 4208430, 4629273, 4909835, 5891802, 6312645, 7715455, 8837703, 9258546, 9819670, 10801637, 12625290, 13887819, 14729505, 15430910, 17675406, 21603274, 23146365, 27775638, 29459010, 29599291, 32404911, 44188515, 46292730, 54008185, 59198582, 64809822, 69439095, 88377030, 88797873, 97214733, 108016370, 138878190, 147996455, 162024555, 177595746, 194429466, 207195037, 266393619, 295992910, 324049110, 325592201, 414390074, 443989365, 486073665, 532787238, 621585111, 651184402, 887978730, 972147330, 976776603, 1035975185, 1243170222, 1331968095, 1627961005, 1864755333, 1953553206, 2071950370, 2279145407, 2663936190, 2930329809, 3107925555, 3255922010, 3729510666, 4558290814, 4883883015, 5860659618, 6215851110, 6837436221, 9323776665, 9767766030, 11395727035, 13674872442, 14651649045, 18647553330, 20512308663, 22791454070, 29303298090, 34187181105, 41024617326, 68374362210, 102561543315, 205123086630]

約数ペア:

[(1, 205123086630), (2, 102561543315), (3, 68374362210), (5, 41024617326), (6, 34187181105), (7, 29303298090), (9, 22791454070), (10, 20512308663), (11, 18647553330), (14, 14651649045), (15, 13674872442), (18, 11395727035), (21, 9767766030), (22, 9323776665), (30, 6837436221), (33, 6215851110), (35, 5860659618), (42, 4883883015), (45, 4558290814), (55, 3729510666), (63, 3255922010), (66, 3107925555), (70, 2930329809), (77, 2663936190), (90, 2279145407), (99, 2071950370), (105, 1953553206), (110, 1864755333), (126, 1627961005), (154, 1331968095), (165, 1243170222), (198, 1035975185), (210, 976776603), (211, 972147330), (231, 887978730), (315, 651184402), (330, 621585111), (385, 532787238), (422, 486073665), (462, 443989365), (495, 414390074), (630, 325592201), (633, 324049110), (693, 295992910), (770, 266393619), (990, 207195037), (1055, 194429466), (1155, 177595746), (1266, 162024555), (1386, 147996455), (1477, 138878190), (1899, 108016370), (2110, 97214733), (2310, 88797873), (2321, 88377030), (2954, 69439095), (3165, 64809822), (3465, 59198582), (3798, 54008185), (4431, 46292730), (4642, 44188515), (6330, 32404911), (6930, 29599291), (6963, 29459010), (7385, 27775638), (8862, 23146365), (9495, 21603274), (11605, 17675406), (13293, 15430910), (13926, 14729505), (14770, 13887819), (16247, 12625290), (18990, 10801637), (20889, 9819670), (22155, 9258546), (23210, 8837703), (26586, 7715455), (32494, 6312645), (34815, 5891802), (41778, 4909835), (44310, 4629273), (48741, 4208430), (66465, 3086182), (69630, 2945901), (81235, 2525058), (97482, 2104215), (104445, 1963934), (132930, 1543091), (140281, 1462230), (146223, 1402810), (162470, 1262529), (208890, 981967), (243705, 841686), (280562, 731115), (292446, 701405), (420843, 487410)]