331364220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:392

約数の個数: 192

約数和(自身を含む): 1072963584

約数和(自身を除く): 741599364

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 83, 92, 110, 115, 132, 138, 165, 166, 220, 230, 249, 253, 263, 276, 330, 332, 345, 415, 460, 498, 506, 526, 660, 690, 759, 789, 830, 913, 996, 1012, 1052, 1245, 1265, 1315, 1380, 1518, 1578, 1660, 1826, 1909, 2490, 2530, 2630, 2739, 2893, 3036, 3156, 3652, 3795, 3818, 3945, 4565, 4980, 5060, 5260, 5478, 5727, 5786, 6049, 7590, 7636, 7890, 8679, 9130, 9545, 10956, 11454, 11572, 12098, 13695, 14465, 15180, 15780, 17358, 18147, 18260, 19090, 20999, 21829, 22908, 24196, 27390, 28635, 28930, 30245, 34716, 36294, 38180, 41998, 43395, 43658, 54780, 57270, 57860, 60490, 62997, 65487, 66539, 72588, 83996, 86790, 87316, 90735, 104995, 109145, 114540, 120980, 125994, 130974, 133078, 173580, 181470, 199617, 209990, 218290, 240119, 251988, 261948, 266156, 314985, 327435, 332695, 362940, 399234, 419980, 436580, 480238, 502067, 629970, 654870, 665390, 720357, 798468, 960476, 998085, 1004134, 1200595, 1259940, 1309740, 1330780, 1440714, 1506201, 1996170, 2008268, 2401190, 2510335, 2881428, 3012402, 3601785, 3992340, 4802380, 5020670, 5522737, 6024804, 7203570, 7531005, 10041340, 11045474, 14407140, 15062010, 16568211, 22090948, 27613685, 30124020, 33136422, 55227370, 66272844, 82841055, 110454740, 165682110, 331364220]

約数ペア:

[(1, 331364220), (2, 165682110), (3, 110454740), (4, 82841055), (5, 66272844), (6, 55227370), (10, 33136422), (11, 30124020), (12, 27613685), (15, 22090948), (20, 16568211), (22, 15062010), (23, 14407140), (30, 11045474), (33, 10041340), (44, 7531005), (46, 7203570), (55, 6024804), (60, 5522737), (66, 5020670), (69, 4802380), (83, 3992340), (92, 3601785), (110, 3012402), (115, 2881428), (132, 2510335), (138, 2401190), (165, 2008268), (166, 1996170), (220, 1506201), (230, 1440714), (249, 1330780), (253, 1309740), (263, 1259940), (276, 1200595), (330, 1004134), (332, 998085), (345, 960476), (415, 798468), (460, 720357), (498, 665390), (506, 654870), (526, 629970), (660, 502067), (690, 480238), (759, 436580), (789, 419980), (830, 399234), (913, 362940), (996, 332695), (1012, 327435), (1052, 314985), (1245, 266156), (1265, 261948), (1315, 251988), (1380, 240119), (1518, 218290), (1578, 209990), (1660, 199617), (1826, 181470), (1909, 173580), (2490, 133078), (2530, 130974), (2630, 125994), (2739, 120980), (2893, 114540), (3036, 109145), (3156, 104995), (3652, 90735), (3795, 87316), (3818, 86790), (3945, 83996), (4565, 72588), (4980, 66539), (5060, 65487), (5260, 62997), (5478, 60490), (5727, 57860), (5786, 57270), (6049, 54780), (7590, 43658), (7636, 43395), (7890, 41998), (8679, 38180), (9130, 36294), (9545, 34716), (10956, 30245), (11454, 28930), (11572, 28635), (12098, 27390), (13695, 24196), (14465, 22908), (15180, 21829), (15780, 20999), (17358, 19090), (18147, 18260)]