73733580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 233722944

約数和(自身を除く): 159989364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 97, 103, 123, 164, 180, 194, 205, 206, 246, 291, 309, 369, 388, 410, 412, 485, 492, 515, 582, 615, 618, 738, 820, 873, 927, 970, 1030, 1164, 1230, 1236, 1455, 1476, 1545, 1746, 1845, 1854, 1940, 2060, 2460, 2910, 3090, 3492, 3690, 3708, 3977, 4223, 4365, 4635, 5820, 6180, 7380, 7954, 8446, 8730, 9270, 9991, 11931, 12669, 15908, 16892, 17460, 18540, 19885, 19982, 21115, 23862, 25338, 29973, 35793, 38007, 39770, 39964, 42230, 47724, 49955, 50676, 59655, 59946, 63345, 71586, 76014, 79540, 84460, 89919, 99910, 119310, 119892, 126690, 143172, 149865, 152028, 178965, 179838, 190035, 199820, 238620, 253380, 299730, 357930, 359676, 380070, 409631, 449595, 599460, 715860, 760140, 819262, 899190, 1228893, 1638524, 1798380, 2048155, 2457786, 3686679, 4096310, 4915572, 6144465, 7373358, 8192620, 12288930, 14746716, 18433395, 24577860, 36866790, 73733580]

約数ペア:

[(1, 73733580), (2, 36866790), (3, 24577860), (4, 18433395), (5, 14746716), (6, 12288930), (9, 8192620), (10, 7373358), (12, 6144465), (15, 4915572), (18, 4096310), (20, 3686679), (30, 2457786), (36, 2048155), (41, 1798380), (45, 1638524), (60, 1228893), (82, 899190), (90, 819262), (97, 760140), (103, 715860), (123, 599460), (164, 449595), (180, 409631), (194, 380070), (205, 359676), (206, 357930), (246, 299730), (291, 253380), (309, 238620), (369, 199820), (388, 190035), (410, 179838), (412, 178965), (485, 152028), (492, 149865), (515, 143172), (582, 126690), (615, 119892), (618, 119310), (738, 99910), (820, 89919), (873, 84460), (927, 79540), (970, 76014), (1030, 71586), (1164, 63345), (1230, 59946), (1236, 59655), (1455, 50676), (1476, 49955), (1545, 47724), (1746, 42230), (1845, 39964), (1854, 39770), (1940, 38007), (2060, 35793), (2460, 29973), (2910, 25338), (3090, 23862), (3492, 21115), (3690, 19982), (3708, 19885), (3977, 18540), (4223, 17460), (4365, 16892), (4635, 15908), (5820, 12669), (6180, 11931), (7380, 9991), (7954, 9270), (8446, 8730)]