149925960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:1012

約数の個数: 192

約数和(自身を含む): 535766400

約数和(自身を除く): 385840440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 60, 69, 72, 76, 90, 92, 95, 114, 115, 120, 138, 152, 171, 180, 184, 190, 207, 228, 230, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 552, 570, 684, 690, 760, 828, 855, 874, 920, 953, 1035, 1140, 1311, 1368, 1380, 1656, 1710, 1748, 1906, 2070, 2185, 2280, 2622, 2760, 2859, 3420, 3496, 3812, 3933, 4140, 4370, 4765, 5244, 5718, 6555, 6840, 7624, 7866, 8280, 8577, 8740, 9530, 10488, 11436, 13110, 14295, 15732, 17154, 17480, 18107, 19060, 19665, 21919, 22872, 26220, 28590, 31464, 34308, 36214, 38120, 39330, 42885, 43838, 52440, 54321, 57180, 65757, 68616, 72428, 78660, 85770, 87676, 90535, 108642, 109595, 114360, 131514, 144856, 157320, 162963, 171540, 175352, 181070, 197271, 217284, 219190, 263028, 271605, 325926, 328785, 343080, 362140, 394542, 416461, 434568, 438380, 526056, 543210, 651852, 657570, 724280, 789084, 814815, 832922, 876760, 986355, 1086420, 1249383, 1303704, 1315140, 1578168, 1629630, 1665844, 1972710, 2082305, 2172840, 2498766, 2630280, 3259260, 3331688, 3748149, 3945420, 4164610, 4997532, 6246915, 6518520, 7496298, 7890840, 8329220, 9995064, 12493830, 14992596, 16658440, 18740745, 24987660, 29985192, 37481490, 49975320, 74962980, 149925960]

約数ペア:

[(1, 149925960), (2, 74962980), (3, 49975320), (4, 37481490), (5, 29985192), (6, 24987660), (8, 18740745), (9, 16658440), (10, 14992596), (12, 12493830), (15, 9995064), (18, 8329220), (19, 7890840), (20, 7496298), (23, 6518520), (24, 6246915), (30, 4997532), (36, 4164610), (38, 3945420), (40, 3748149), (45, 3331688), (46, 3259260), (57, 2630280), (60, 2498766), (69, 2172840), (72, 2082305), (76, 1972710), (90, 1665844), (92, 1629630), (95, 1578168), (114, 1315140), (115, 1303704), (120, 1249383), (138, 1086420), (152, 986355), (171, 876760), (180, 832922), (184, 814815), (190, 789084), (207, 724280), (228, 657570), (230, 651852), (276, 543210), (285, 526056), (342, 438380), (345, 434568), (360, 416461), (380, 394542), (414, 362140), (437, 343080), (456, 328785), (460, 325926), (552, 271605), (570, 263028), (684, 219190), (690, 217284), (760, 197271), (828, 181070), (855, 175352), (874, 171540), (920, 162963), (953, 157320), (1035, 144856), (1140, 131514), (1311, 114360), (1368, 109595), (1380, 108642), (1656, 90535), (1710, 87676), (1748, 85770), (1906, 78660), (2070, 72428), (2185, 68616), (2280, 65757), (2622, 57180), (2760, 54321), (2859, 52440), (3420, 43838), (3496, 42885), (3812, 39330), (3933, 38120), (4140, 36214), (4370, 34308), (4765, 31464), (5244, 28590), (5718, 26220), (6555, 22872), (6840, 21919), (7624, 19665), (7866, 19060), (8280, 18107), (8577, 17480), (8740, 17154), (9530, 15732), (10488, 14295), (11436, 13110)]