243760883600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{8191}}^1$

素因数の和:8378

約数の個数: 240

約数和(自身を含む): 648065187840

約数和(自身を除く): 404304304240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 59, 65, 80, 97, 100, 104, 118, 130, 194, 200, 208, 236, 260, 295, 325, 388, 400, 472, 485, 520, 590, 650, 767, 776, 944, 970, 1040, 1180, 1261, 1300, 1475, 1534, 1552, 1940, 2360, 2425, 2522, 2600, 2950, 3068, 3835, 3880, 4720, 4850, 5044, 5200, 5723, 5900, 6136, 6305, 7670, 7760, 8191, 9700, 10088, 11446, 11800, 12272, 12610, 15340, 16382, 19175, 19400, 20176, 22892, 23600, 25220, 28615, 30680, 31525, 32764, 38350, 38800, 40955, 45784, 50440, 57230, 61360, 63050, 65528, 74399, 76700, 81910, 91568, 100880, 106483, 114460, 126100, 131056, 143075, 148798, 153400, 163820, 204775, 212966, 228920, 252200, 286150, 297596, 306800, 327640, 371995, 409550, 425932, 457840, 483269, 504400, 532415, 572300, 595192, 655280, 743990, 794527, 819100, 851864, 966538, 1064830, 1144600, 1190384, 1487980, 1589054, 1638200, 1703728, 1859975, 1933076, 2129660, 2289200, 2416345, 2662075, 2975960, 3178108, 3276400, 3719950, 3866152, 3972635, 4259320, 4832690, 5324150, 5951920, 6282497, 6356216, 7439900, 7732304, 7945270, 8518640, 9665380, 10328851, 10648300, 12081725, 12564994, 12712432, 14879800, 15890540, 19330760, 19863175, 20657702, 21296600, 24163450, 25129988, 29759600, 31412485, 31781080, 38661520, 39726350, 41315404, 42593200, 46877093, 48326900, 50259976, 51644255, 62824970, 63562160, 79452700, 82630808, 93754186, 96653800, 100519952, 103288510, 125649940, 157062425, 158905400, 165261616, 187508372, 193307600, 206577020, 234385465, 251299880, 258221275, 314124850, 317810800, 375016744, 413154040, 468770930, 502599760, 516442550, 609402209, 628249700, 750033488, 826308080, 937541860, 1032885100, 1171927325, 1218804418, 1256499400, 1875083720, 2065770200, 2343854650, 2437608836, 2512998800, 3047011045, 3750167440, 4131540400, 4687709300, 4875217672, 6094022090, 9375418600, 9750435344, 12188044180, 15235055225, 18750837200, 24376088360, 30470110450, 48752176720, 60940220900, 121880441800, 243760883600]

約数ペア:

[(1, 243760883600), (2, 121880441800), (4, 60940220900), (5, 48752176720), (8, 30470110450), (10, 24376088360), (13, 18750837200), (16, 15235055225), (20, 12188044180), (25, 9750435344), (26, 9375418600), (40, 6094022090), (50, 4875217672), (52, 4687709300), (59, 4131540400), (65, 3750167440), (80, 3047011045), (97, 2512998800), (100, 2437608836), (104, 2343854650), (118, 2065770200), (130, 1875083720), (194, 1256499400), (200, 1218804418), (208, 1171927325), (236, 1032885100), (260, 937541860), (295, 826308080), (325, 750033488), (388, 628249700), (400, 609402209), (472, 516442550), (485, 502599760), (520, 468770930), (590, 413154040), (650, 375016744), (767, 317810800), (776, 314124850), (944, 258221275), (970, 251299880), (1040, 234385465), (1180, 206577020), (1261, 193307600), (1300, 187508372), (1475, 165261616), (1534, 158905400), (1552, 157062425), (1940, 125649940), (2360, 103288510), (2425, 100519952), (2522, 96653800), (2600, 93754186), (2950, 82630808), (3068, 79452700), (3835, 63562160), (3880, 62824970), (4720, 51644255), (4850, 50259976), (5044, 48326900), (5200, 46877093), (5723, 42593200), (5900, 41315404), (6136, 39726350), (6305, 38661520), (7670, 31781080), (7760, 31412485), (8191, 29759600), (9700, 25129988), (10088, 24163450), (11446, 21296600), (11800, 20657702), (12272, 19863175), (12610, 19330760), (15340, 15890540), (16382, 14879800), (19175, 12712432), (19400, 12564994), (20176, 12081725), (22892, 10648300), (23600, 10328851), (25220, 9665380), (28615, 8518640), (30680, 7945270), (31525, 7732304), (32764, 7439900), (38350, 6356216), (38800, 6282497), (40955, 5951920), (45784, 5324150), (50440, 4832690), (57230, 4259320), (61360, 3972635), (63050, 3866152), (65528, 3719950), (74399, 3276400), (76700, 3178108), (81910, 2975960), (91568, 2662075), (100880, 2416345), (106483, 2289200), (114460, 2129660), (126100, 1933076), (131056, 1859975), (143075, 1703728), (148798, 1638200), (153400, 1589054), (163820, 1487980), (204775, 1190384), (212966, 1144600), (228920, 1064830), (252200, 966538), (286150, 851864), (297596, 819100), (306800, 794527), (327640, 743990), (371995, 655280), (409550, 595192), (425932, 572300), (457840, 532415), (483269, 504400)]