235846140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 735436800

約数和(自身を除く): 499590660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 37, 46, 60, 62, 69, 74, 92, 93, 111, 115, 124, 138, 148, 149, 155, 185, 186, 222, 230, 276, 298, 310, 345, 370, 372, 444, 447, 460, 465, 555, 596, 620, 690, 713, 740, 745, 851, 894, 930, 1110, 1147, 1380, 1426, 1490, 1702, 1788, 1860, 2139, 2220, 2235, 2294, 2553, 2852, 2980, 3404, 3427, 3441, 3565, 4255, 4278, 4470, 4588, 4619, 5106, 5513, 5735, 6854, 6882, 7130, 8510, 8556, 8940, 9238, 10212, 10281, 10695, 11026, 11470, 12765, 13708, 13764, 13857, 14260, 16539, 17020, 17135, 17205, 18476, 20562, 21390, 22052, 22940, 23095, 25530, 26381, 27565, 27714, 33078, 34270, 34410, 41124, 42780, 46190, 51060, 51405, 52762, 55130, 55428, 66156, 68540, 68820, 69285, 79143, 82695, 92380, 102810, 105524, 106237, 110260, 126799, 131905, 138570, 158286, 165390, 170903, 205620, 212474, 253598, 263810, 277140, 316572, 318711, 330780, 341806, 380397, 395715, 424948, 507196, 512709, 527620, 531185, 633995, 637422, 683612, 760794, 791430, 854515, 1025418, 1062370, 1267990, 1274844, 1521588, 1582860, 1593555, 1709030, 1901985, 2050836, 2124740, 2535980, 2563545, 3187110, 3418060, 3803970, 3930769, 5127090, 6374220, 7607940, 7861538, 10254180, 11792307, 15723076, 19653845, 23584614, 39307690, 47169228, 58961535, 78615380, 117923070, 235846140]

約数ペア:

[(1, 235846140), (2, 117923070), (3, 78615380), (4, 58961535), (5, 47169228), (6, 39307690), (10, 23584614), (12, 19653845), (15, 15723076), (20, 11792307), (23, 10254180), (30, 7861538), (31, 7607940), (37, 6374220), (46, 5127090), (60, 3930769), (62, 3803970), (69, 3418060), (74, 3187110), (92, 2563545), (93, 2535980), (111, 2124740), (115, 2050836), (124, 1901985), (138, 1709030), (148, 1593555), (149, 1582860), (155, 1521588), (185, 1274844), (186, 1267990), (222, 1062370), (230, 1025418), (276, 854515), (298, 791430), (310, 760794), (345, 683612), (370, 637422), (372, 633995), (444, 531185), (447, 527620), (460, 512709), (465, 507196), (555, 424948), (596, 395715), (620, 380397), (690, 341806), (713, 330780), (740, 318711), (745, 316572), (851, 277140), (894, 263810), (930, 253598), (1110, 212474), (1147, 205620), (1380, 170903), (1426, 165390), (1490, 158286), (1702, 138570), (1788, 131905), (1860, 126799), (2139, 110260), (2220, 106237), (2235, 105524), (2294, 102810), (2553, 92380), (2852, 82695), (2980, 79143), (3404, 69285), (3427, 68820), (3441, 68540), (3565, 66156), (4255, 55428), (4278, 55130), (4470, 52762), (4588, 51405), (4619, 51060), (5106, 46190), (5513, 42780), (5735, 41124), (6854, 34410), (6882, 34270), (7130, 33078), (8510, 27714), (8556, 27565), (8940, 26381), (9238, 25530), (10212, 23095), (10281, 22940), (10695, 22052), (11026, 21390), (11470, 20562), (12765, 18476), (13708, 17205), (13764, 17135), (13857, 17020), (14260, 16539)]