202079884760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{461}}^1$

素因数の和:970

約数の個数: 256

約数和(自身を含む): 515022520320

約数和(自身を除く): 312942635560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 71, 104, 124, 130, 142, 155, 248, 260, 284, 310, 355, 383, 403, 461, 520, 568, 620, 710, 766, 806, 922, 923, 1240, 1420, 1532, 1612, 1844, 1846, 1915, 2015, 2201, 2305, 2840, 3064, 3224, 3688, 3692, 3830, 4030, 4402, 4610, 4615, 4979, 5993, 7384, 7660, 8060, 8804, 9220, 9230, 9958, 11005, 11873, 11986, 14291, 15320, 16120, 17608, 18440, 18460, 19916, 22010, 23746, 23972, 24895, 27193, 28582, 28613, 29965, 32731, 36920, 39832, 44020, 47492, 47944, 49790, 54386, 57164, 57226, 59365, 59930, 65462, 71455, 88040, 94984, 99580, 108772, 114328, 114452, 118730, 119860, 130924, 135965, 142910, 143065, 154349, 163655, 176563, 185783, 199160, 217544, 228904, 237460, 239720, 261848, 271930, 285820, 286130, 308698, 327310, 353126, 353509, 371566, 425503, 474920, 543860, 571640, 572260, 617396, 654620, 706252, 707018, 743132, 771745, 842983, 851006, 882815, 928915, 1014661, 1087720, 1144520, 1234792, 1309240, 1412504, 1414036, 1486264, 1543490, 1685966, 1702012, 1765630, 1767545, 1857830, 2029322, 2127515, 2295319, 2828072, 3086980, 3371932, 3404024, 3531260, 3535090, 3715660, 4058644, 4214915, 4255030, 4590638, 5073305, 5473453, 6173960, 6743864, 7062520, 7070180, 7431320, 8117288, 8429830, 8510060, 9181276, 10146610, 10946906, 10958779, 11476595, 12535973, 13190593, 14140360, 16859660, 17020120, 18362552, 20293220, 21893812, 21917558, 22953190, 25071946, 26381186, 27367265, 33719320, 40586440, 43787624, 43835116, 45906380, 50143892, 52762372, 54734530, 54793895, 62679865, 65952965, 71154889, 87670232, 91812760, 100287784, 105524744, 109469060, 109587790, 125359730, 131905930, 142309778, 162967649, 218938120, 219175580, 250719460, 263811860, 284619556, 325935298, 355774445, 388615163, 438351160, 501438920, 527623720, 569239112, 651870596, 711548890, 777230326, 814838245, 1303741192, 1423097780, 1554460652, 1629676490, 1943075815, 2846195560, 3108921304, 3259352980, 3886151630, 5051997119, 6518705960, 7772303260, 10103994238, 15544606520, 20207988476, 25259985595, 40415976952, 50519971190, 101039942380, 202079884760]

約数ペア:

[(1, 202079884760), (2, 101039942380), (4, 50519971190), (5, 40415976952), (8, 25259985595), (10, 20207988476), (13, 15544606520), (20, 10103994238), (26, 7772303260), (31, 6518705960), (40, 5051997119), (52, 3886151630), (62, 3259352980), (65, 3108921304), (71, 2846195560), (104, 1943075815), (124, 1629676490), (130, 1554460652), (142, 1423097780), (155, 1303741192), (248, 814838245), (260, 777230326), (284, 711548890), (310, 651870596), (355, 569239112), (383, 527623720), (403, 501438920), (461, 438351160), (520, 388615163), (568, 355774445), (620, 325935298), (710, 284619556), (766, 263811860), (806, 250719460), (922, 219175580), (923, 218938120), (1240, 162967649), (1420, 142309778), (1532, 131905930), (1612, 125359730), (1844, 109587790), (1846, 109469060), (1915, 105524744), (2015, 100287784), (2201, 91812760), (2305, 87670232), (2840, 71154889), (3064, 65952965), (3224, 62679865), (3688, 54793895), (3692, 54734530), (3830, 52762372), (4030, 50143892), (4402, 45906380), (4610, 43835116), (4615, 43787624), (4979, 40586440), (5993, 33719320), (7384, 27367265), (7660, 26381186), (8060, 25071946), (8804, 22953190), (9220, 21917558), (9230, 21893812), (9958, 20293220), (11005, 18362552), (11873, 17020120), (11986, 16859660), (14291, 14140360), (15320, 13190593), (16120, 12535973), (17608, 11476595), (18440, 10958779), (18460, 10946906), (19916, 10146610), (22010, 9181276), (23746, 8510060), (23972, 8429830), (24895, 8117288), (27193, 7431320), (28582, 7070180), (28613, 7062520), (29965, 6743864), (32731, 6173960), (36920, 5473453), (39832, 5073305), (44020, 4590638), (47492, 4255030), (47944, 4214915), (49790, 4058644), (54386, 3715660), (57164, 3535090), (57226, 3531260), (59365, 3404024), (59930, 3371932), (65462, 3086980), (71455, 2828072), (88040, 2295319), (94984, 2127515), (99580, 2029322), (108772, 1857830), (114328, 1767545), (114452, 1765630), (118730, 1702012), (119860, 1685966), (130924, 1543490), (135965, 1486264), (142910, 1414036), (143065, 1412504), (154349, 1309240), (163655, 1234792), (176563, 1144520), (185783, 1087720), (199160, 1014661), (217544, 928915), (228904, 882815), (237460, 851006), (239720, 842983), (261848, 771745), (271930, 743132), (285820, 707018), (286130, 706252), (308698, 654620), (327310, 617396), (353126, 572260), (353509, 571640), (371566, 543860), (425503, 474920)]