49400280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 160

約数和(自身を含む): 169012800

約数和(自身を除く): 119612520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 81, 90, 108, 120, 135, 158, 162, 180, 193, 216, 237, 270, 316, 324, 360, 386, 395, 405, 474, 540, 579, 632, 648, 711, 772, 790, 810, 948, 965, 1080, 1158, 1185, 1422, 1544, 1580, 1620, 1737, 1896, 1930, 2133, 2316, 2370, 2844, 2895, 3160, 3240, 3474, 3555, 3860, 4266, 4632, 4740, 5211, 5688, 5790, 6399, 6948, 7110, 7720, 8532, 8685, 9480, 10422, 10665, 11580, 12798, 13896, 14220, 15247, 15633, 17064, 17370, 20844, 21330, 23160, 25596, 26055, 28440, 30494, 31266, 31995, 34740, 41688, 42660, 45741, 51192, 52110, 60988, 62532, 63990, 69480, 76235, 78165, 85320, 91482, 104220, 121976, 125064, 127980, 137223, 152470, 156330, 182964, 208440, 228705, 255960, 274446, 304940, 312660, 365928, 411669, 457410, 548892, 609880, 625320, 686115, 823338, 914820, 1097784, 1235007, 1372230, 1646676, 1829640, 2058345, 2470014, 2744460, 3293352, 4116690, 4940028, 5488920, 6175035, 8233380, 9880056, 12350070, 16466760, 24700140, 49400280]

約数ペア:

[(1, 49400280), (2, 24700140), (3, 16466760), (4, 12350070), (5, 9880056), (6, 8233380), (8, 6175035), (9, 5488920), (10, 4940028), (12, 4116690), (15, 3293352), (18, 2744460), (20, 2470014), (24, 2058345), (27, 1829640), (30, 1646676), (36, 1372230), (40, 1235007), (45, 1097784), (54, 914820), (60, 823338), (72, 686115), (79, 625320), (81, 609880), (90, 548892), (108, 457410), (120, 411669), (135, 365928), (158, 312660), (162, 304940), (180, 274446), (193, 255960), (216, 228705), (237, 208440), (270, 182964), (316, 156330), (324, 152470), (360, 137223), (386, 127980), (395, 125064), (405, 121976), (474, 104220), (540, 91482), (579, 85320), (632, 78165), (648, 76235), (711, 69480), (772, 63990), (790, 62532), (810, 60988), (948, 52110), (965, 51192), (1080, 45741), (1158, 42660), (1185, 41688), (1422, 34740), (1544, 31995), (1580, 31266), (1620, 30494), (1737, 28440), (1896, 26055), (1930, 25596), (2133, 23160), (2316, 21330), (2370, 20844), (2844, 17370), (2895, 17064), (3160, 15633), (3240, 15247), (3474, 14220), (3555, 13896), (3860, 12798), (4266, 11580), (4632, 10665), (4740, 10422), (5211, 9480), (5688, 8685), (5790, 8532), (6399, 7720), (6948, 7110)]