273265720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2029}}^1$

素因数の和:2097

約数の個数: 128

約数和(自身を含む): 777571200

約数和(自身を除く): 504305480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 37, 40, 52, 56, 65, 70, 74, 91, 104, 130, 140, 148, 182, 185, 259, 260, 280, 296, 364, 370, 455, 481, 518, 520, 728, 740, 910, 962, 1036, 1295, 1480, 1820, 1924, 2029, 2072, 2405, 2590, 3367, 3640, 3848, 4058, 4810, 5180, 6734, 8116, 9620, 10145, 10360, 13468, 14203, 16232, 16835, 19240, 20290, 26377, 26936, 28406, 33670, 40580, 52754, 56812, 67340, 71015, 75073, 81160, 105508, 113624, 131885, 134680, 142030, 150146, 184639, 211016, 263770, 284060, 300292, 369278, 375365, 525511, 527540, 568120, 600584, 738556, 750730, 923195, 975949, 1051022, 1055080, 1477112, 1501460, 1846390, 1951898, 2102044, 2627555, 3002920, 3692780, 3903796, 4204088, 4879745, 5255110, 6831643, 7385560, 7807592, 9759490, 10510220, 13663286, 19518980, 21020440, 27326572, 34158215, 39037960, 54653144, 68316430, 136632860, 273265720]

約数ペア:

[(1, 273265720), (2, 136632860), (4, 68316430), (5, 54653144), (7, 39037960), (8, 34158215), (10, 27326572), (13, 21020440), (14, 19518980), (20, 13663286), (26, 10510220), (28, 9759490), (35, 7807592), (37, 7385560), (40, 6831643), (52, 5255110), (56, 4879745), (65, 4204088), (70, 3903796), (74, 3692780), (91, 3002920), (104, 2627555), (130, 2102044), (140, 1951898), (148, 1846390), (182, 1501460), (185, 1477112), (259, 1055080), (260, 1051022), (280, 975949), (296, 923195), (364, 750730), (370, 738556), (455, 600584), (481, 568120), (518, 527540), (520, 525511), (728, 375365), (740, 369278), (910, 300292), (962, 284060), (1036, 263770), (1295, 211016), (1480, 184639), (1820, 150146), (1924, 142030), (2029, 134680), (2072, 131885), (2405, 113624), (2590, 105508), (3367, 81160), (3640, 75073), (3848, 71015), (4058, 67340), (4810, 56812), (5180, 52754), (6734, 40580), (8116, 33670), (9620, 28406), (10145, 26936), (10360, 26377), (13468, 20290), (14203, 19240), (16232, 16835)]