55735290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 160

約数和(自身を含む): 165876480

約数和(自身を除く): 110141190

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 67, 78, 79, 81, 90, 117, 130, 134, 135, 158, 162, 195, 201, 234, 237, 270, 335, 351, 390, 395, 402, 405, 474, 585, 603, 670, 702, 711, 790, 810, 871, 1005, 1027, 1053, 1170, 1185, 1206, 1422, 1742, 1755, 1809, 2010, 2054, 2106, 2133, 2370, 2613, 3015, 3081, 3510, 3555, 3618, 4266, 4355, 5135, 5226, 5265, 5293, 5427, 6030, 6162, 6399, 7110, 7839, 8710, 9045, 9243, 10270, 10530, 10586, 10665, 10854, 12798, 13065, 15405, 15678, 15879, 18090, 18486, 21330, 23517, 26130, 26465, 27135, 27729, 30810, 31758, 31995, 39195, 46215, 47034, 47637, 52930, 54270, 55458, 63990, 68809, 70551, 78390, 79395, 83187, 92430, 95274, 117585, 137618, 138645, 141102, 142911, 158790, 166374, 206427, 235170, 238185, 277290, 285822, 344045, 352755, 412854, 415935, 428733, 476370, 619281, 688090, 705510, 714555, 831870, 857466, 1032135, 1238562, 1429110, 1857843, 2064270, 2143665, 3096405, 3715686, 4287330, 5573529, 6192810, 9289215, 11147058, 18578430, 27867645, 55735290]

約数ペア:

[(1, 55735290), (2, 27867645), (3, 18578430), (5, 11147058), (6, 9289215), (9, 6192810), (10, 5573529), (13, 4287330), (15, 3715686), (18, 3096405), (26, 2143665), (27, 2064270), (30, 1857843), (39, 1429110), (45, 1238562), (54, 1032135), (65, 857466), (67, 831870), (78, 714555), (79, 705510), (81, 688090), (90, 619281), (117, 476370), (130, 428733), (134, 415935), (135, 412854), (158, 352755), (162, 344045), (195, 285822), (201, 277290), (234, 238185), (237, 235170), (270, 206427), (335, 166374), (351, 158790), (390, 142911), (395, 141102), (402, 138645), (405, 137618), (474, 117585), (585, 95274), (603, 92430), (670, 83187), (702, 79395), (711, 78390), (790, 70551), (810, 68809), (871, 63990), (1005, 55458), (1027, 54270), (1053, 52930), (1170, 47637), (1185, 47034), (1206, 46215), (1422, 39195), (1742, 31995), (1755, 31758), (1809, 30810), (2010, 27729), (2054, 27135), (2106, 26465), (2133, 26130), (2370, 23517), (2613, 21330), (3015, 18486), (3081, 18090), (3510, 15879), (3555, 15678), (3618, 15405), (4266, 13065), (4355, 12798), (5135, 10854), (5226, 10665), (5265, 10586), (5293, 10530), (5427, 10270), (6030, 9243), (6162, 9045), (6399, 8710), (7110, 7839)]