71209380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4691}}^1$

素因数の和:4737

約数の個数: 96

約数和(自身を含む): 227017728

約数和(自身を除く): 155808348

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 1012, 1265, 1380, 1518, 2530, 3036, 3795, 4691, 5060, 7590, 9382, 14073, 15180, 18764, 23455, 28146, 46910, 51601, 56292, 70365, 93820, 103202, 107893, 140730, 154803, 206404, 215786, 258005, 281460, 309606, 323679, 431572, 516010, 539465, 619212, 647358, 774015, 1032020, 1078930, 1186823, 1294716, 1548030, 1618395, 2157860, 2373646, 3096060, 3236790, 3560469, 4747292, 5934115, 6473580, 7120938, 11868230, 14241876, 17802345, 23736460, 35604690, 71209380]

約数ペア:

[(1, 71209380), (2, 35604690), (3, 23736460), (4, 17802345), (5, 14241876), (6, 11868230), (10, 7120938), (11, 6473580), (12, 5934115), (15, 4747292), (20, 3560469), (22, 3236790), (23, 3096060), (30, 2373646), (33, 2157860), (44, 1618395), (46, 1548030), (55, 1294716), (60, 1186823), (66, 1078930), (69, 1032020), (92, 774015), (110, 647358), (115, 619212), (132, 539465), (138, 516010), (165, 431572), (220, 323679), (230, 309606), (253, 281460), (276, 258005), (330, 215786), (345, 206404), (460, 154803), (506, 140730), (660, 107893), (690, 103202), (759, 93820), (1012, 70365), (1265, 56292), (1380, 51601), (1518, 46910), (2530, 28146), (3036, 23455), (3795, 18764), (4691, 15180), (5060, 14073), (7590, 9382)]