122703735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 265420800

約数和(自身を除く): 142717065

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 31, 33, 35, 55, 69, 77, 93, 105, 115, 149, 155, 161, 165, 217, 231, 253, 341, 345, 385, 447, 465, 483, 651, 713, 745, 759, 805, 1023, 1043, 1085, 1155, 1265, 1639, 1705, 1771, 2139, 2235, 2387, 2415, 3129, 3255, 3427, 3565, 3795, 4619, 4917, 4991, 5115, 5215, 5313, 7161, 7843, 8195, 8855, 10281, 10695, 11473, 11935, 13857, 14973, 15645, 17135, 23095, 23529, 23989, 24585, 24955, 26565, 32333, 34419, 35805, 37697, 39215, 50809, 51405, 54901, 57365, 69285, 71967, 74865, 96999, 106237, 113091, 117645, 119945, 152427, 161665, 164703, 172095, 188485, 254045, 263879, 274505, 318711, 355663, 359835, 484995, 531185, 565455, 743659, 762135, 791637, 823515, 1066989, 1168607, 1319395, 1593555, 1778315, 2230977, 3505821, 3718295, 3958185, 5334945, 5843035, 8180249, 11154885, 17529105, 24540747, 40901245, 122703735]

約数ペア:

[(1, 122703735), (3, 40901245), (5, 24540747), (7, 17529105), (11, 11154885), (15, 8180249), (21, 5843035), (23, 5334945), (31, 3958185), (33, 3718295), (35, 3505821), (55, 2230977), (69, 1778315), (77, 1593555), (93, 1319395), (105, 1168607), (115, 1066989), (149, 823515), (155, 791637), (161, 762135), (165, 743659), (217, 565455), (231, 531185), (253, 484995), (341, 359835), (345, 355663), (385, 318711), (447, 274505), (465, 263879), (483, 254045), (651, 188485), (713, 172095), (745, 164703), (759, 161665), (805, 152427), (1023, 119945), (1043, 117645), (1085, 113091), (1155, 106237), (1265, 96999), (1639, 74865), (1705, 71967), (1771, 69285), (2139, 57365), (2235, 54901), (2387, 51405), (2415, 50809), (3129, 39215), (3255, 37697), (3427, 35805), (3565, 34419), (3795, 32333), (4619, 26565), (4917, 24955), (4991, 24585), (5115, 23989), (5215, 23529), (5313, 23095), (7161, 17135), (7843, 15645), (8195, 14973), (8855, 13857), (10281, 11935), (10695, 11473)]