50489706540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{461}}^1\times {\mathrm{1543}}^1$

素因数の和:2049

約数の個数: 288

約数和(自身を含む): 175444448256

約数和(自身を除く): 124954741716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 461, 507, 546, 676, 780, 845, 910, 922, 1014, 1092, 1183, 1365, 1383, 1543, 1690, 1820, 1844, 2028, 2305, 2366, 2535, 2730, 2766, 3086, 3227, 3380, 3549, 4610, 4629, 4732, 5070, 5460, 5532, 5915, 5993, 6172, 6454, 6915, 7098, 7715, 9220, 9258, 9681, 10140, 10801, 11830, 11986, 12908, 13830, 14196, 15430, 16135, 17745, 17979, 18516, 19362, 20059, 21602, 23145, 23660, 23972, 27660, 29965, 30860, 32270, 32403, 35490, 35958, 38724, 40118, 41951, 43204, 46290, 48405, 54005, 59930, 60177, 64540, 64806, 70980, 71916, 77909, 80236, 83902, 89895, 92580, 96810, 100295, 108010, 119860, 120354, 125853, 129612, 140413, 155818, 162015, 167804, 179790, 193620, 200590, 209755, 216020, 233727, 240708, 251706, 260767, 280826, 300885, 311636, 324030, 359580, 389545, 401180, 419510, 421239, 467454, 503412, 521534, 545363, 561652, 601770, 629265, 648060, 702065, 711323, 779090, 782301, 839020, 842478, 934908, 1043068, 1090726, 1168635, 1203540, 1258530, 1303835, 1404130, 1422646, 1558180, 1564602, 1636089, 1684956, 1825369, 2106195, 2133969, 2181452, 2337270, 2517060, 2607670, 2726815, 2808260, 2845292, 3129204, 3272178, 3556615, 3650738, 3911505, 4212390, 4267938, 4674540, 4979261, 5215340, 5453630, 5476107, 6544356, 7113230, 7301476, 7823010, 8180445, 8424780, 8535876, 9126845, 9247199, 9958522, 10669845, 10907260, 10952214, 14226460, 14937783, 15646020, 16360890, 18253690, 18494398, 19917044, 21339690, 21904428, 24896305, 27380535, 27741597, 29875566, 32721780, 36507380, 36988796, 42679380, 46235995, 49792610, 54761070, 55483194, 59751132, 64730393, 74688915, 92471990, 99585220, 109522140, 110966388, 120213587, 129460786, 138707985, 149377830, 184943980, 194191179, 240427174, 258921572, 277415970, 298755660, 323651965, 360640761, 388382358, 480854348, 554831940, 601067935, 647303930, 721281522, 776764716, 841495109, 970955895, 1202135870, 1294607860, 1442563044, 1682990218, 1803203805, 1941911790, 2404271740, 2524485327, 3365980436, 3606407610, 3883823580, 4207475545, 5048970654, 7212815220, 8414951090, 10097941308, 12622426635, 16829902180, 25244853270, 50489706540]

約数ペア:

[(1, 50489706540), (2, 25244853270), (3, 16829902180), (4, 12622426635), (5, 10097941308), (6, 8414951090), (7, 7212815220), (10, 5048970654), (12, 4207475545), (13, 3883823580), (14, 3606407610), (15, 3365980436), (20, 2524485327), (21, 2404271740), (26, 1941911790), (28, 1803203805), (30, 1682990218), (35, 1442563044), (39, 1294607860), (42, 1202135870), (52, 970955895), (60, 841495109), (65, 776764716), (70, 721281522), (78, 647303930), (84, 601067935), (91, 554831940), (105, 480854348), (130, 388382358), (140, 360640761), (156, 323651965), (169, 298755660), (182, 277415970), (195, 258921572), (210, 240427174), (260, 194191179), (273, 184943980), (338, 149377830), (364, 138707985), (390, 129460786), (420, 120213587), (455, 110966388), (461, 109522140), (507, 99585220), (546, 92471990), (676, 74688915), (780, 64730393), (845, 59751132), (910, 55483194), (922, 54761070), (1014, 49792610), (1092, 46235995), (1183, 42679380), (1365, 36988796), (1383, 36507380), (1543, 32721780), (1690, 29875566), (1820, 27741597), (1844, 27380535), (2028, 24896305), (2305, 21904428), (2366, 21339690), (2535, 19917044), (2730, 18494398), (2766, 18253690), (3086, 16360890), (3227, 15646020), (3380, 14937783), (3549, 14226460), (4610, 10952214), (4629, 10907260), (4732, 10669845), (5070, 9958522), (5460, 9247199), (5532, 9126845), (5915, 8535876), (5993, 8424780), (6172, 8180445), (6454, 7823010), (6915, 7301476), (7098, 7113230), (7715, 6544356), (9220, 5476107), (9258, 5453630), (9681, 5215340), (10140, 4979261), (10801, 4674540), (11830, 4267938), (11986, 4212390), (12908, 3911505), (13830, 3650738), (14196, 3556615), (15430, 3272178), (16135, 3129204), (17745, 2845292), (17979, 2808260), (18516, 2726815), (19362, 2607670), (20059, 2517060), (21602, 2337270), (23145, 2181452), (23660, 2133969), (23972, 2106195), (27660, 1825369), (29965, 1684956), (30860, 1636089), (32270, 1564602), (32403, 1558180), (35490, 1422646), (35958, 1404130), (38724, 1303835), (40118, 1258530), (41951, 1203540), (43204, 1168635), (46290, 1090726), (48405, 1043068), (54005, 934908), (59930, 842478), (60177, 839020), (64540, 782301), (64806, 779090), (70980, 711323), (71916, 702065), (77909, 648060), (80236, 629265), (83902, 601770), (89895, 561652), (92580, 545363), (96810, 521534), (100295, 503412), (108010, 467454), (119860, 421239), (120354, 419510), (125853, 401180), (129612, 389545), (140413, 359580), (155818, 324030), (162015, 311636), (167804, 300885), (179790, 280826), (193620, 260767), (200590, 251706), (209755, 240708), (216020, 233727)]