141136740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:578

約数の個数: 144

約数和(自身を含む): 453817728

約数和(自身を除く): 312680988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 73, 90, 92, 115, 138, 146, 180, 207, 219, 230, 276, 292, 345, 365, 414, 438, 460, 467, 657, 690, 730, 828, 876, 934, 1035, 1095, 1314, 1380, 1401, 1460, 1679, 1868, 2070, 2190, 2335, 2628, 2802, 3285, 3358, 4140, 4203, 4380, 4670, 5037, 5604, 6570, 6716, 7005, 8395, 8406, 9340, 10074, 10741, 13140, 14010, 15111, 16790, 16812, 20148, 21015, 21482, 25185, 28020, 30222, 32223, 33580, 34091, 42030, 42964, 50370, 53705, 60444, 64446, 68182, 75555, 84060, 96669, 100740, 102273, 107410, 128892, 136364, 151110, 161115, 170455, 193338, 204546, 214820, 302220, 306819, 322230, 340910, 386676, 409092, 483345, 511365, 613638, 644460, 681820, 784093, 966690, 1022730, 1227276, 1534095, 1568186, 1933380, 2045460, 2352279, 3068190, 3136372, 3920465, 4704558, 6136380, 7056837, 7840930, 9409116, 11761395, 14113674, 15681860, 23522790, 28227348, 35284185, 47045580, 70568370, 141136740]

約数ペア:

[(1, 141136740), (2, 70568370), (3, 47045580), (4, 35284185), (5, 28227348), (6, 23522790), (9, 15681860), (10, 14113674), (12, 11761395), (15, 9409116), (18, 7840930), (20, 7056837), (23, 6136380), (30, 4704558), (36, 3920465), (45, 3136372), (46, 3068190), (60, 2352279), (69, 2045460), (73, 1933380), (90, 1568186), (92, 1534095), (115, 1227276), (138, 1022730), (146, 966690), (180, 784093), (207, 681820), (219, 644460), (230, 613638), (276, 511365), (292, 483345), (345, 409092), (365, 386676), (414, 340910), (438, 322230), (460, 306819), (467, 302220), (657, 214820), (690, 204546), (730, 193338), (828, 170455), (876, 161115), (934, 151110), (1035, 136364), (1095, 128892), (1314, 107410), (1380, 102273), (1401, 100740), (1460, 96669), (1679, 84060), (1868, 75555), (2070, 68182), (2190, 64446), (2335, 60444), (2628, 53705), (2802, 50370), (3285, 42964), (3358, 42030), (4140, 34091), (4203, 33580), (4380, 32223), (4670, 30222), (5037, 28020), (5604, 25185), (6570, 21482), (6716, 21015), (7005, 20148), (8395, 16812), (8406, 16790), (9340, 15111), (10074, 14010), (10741, 13140)]