68461800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 288

約数和(自身を含む): 249359040

約数和(自身を除く): 180897240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 25, 30, 33, 40, 41, 44, 46, 50, 55, 60, 66, 69, 75, 82, 88, 92, 100, 110, 115, 120, 121, 123, 132, 138, 150, 164, 165, 184, 200, 205, 220, 230, 242, 246, 253, 264, 275, 276, 300, 328, 330, 345, 363, 410, 440, 451, 460, 484, 492, 506, 550, 552, 575, 600, 605, 615, 660, 690, 726, 759, 820, 825, 902, 920, 943, 968, 984, 1012, 1025, 1100, 1150, 1210, 1230, 1265, 1320, 1353, 1380, 1452, 1518, 1640, 1650, 1725, 1804, 1815, 1886, 2024, 2050, 2200, 2255, 2300, 2420, 2460, 2530, 2706, 2760, 2783, 2829, 2904, 3025, 3036, 3075, 3300, 3450, 3608, 3630, 3772, 3795, 4100, 4510, 4600, 4715, 4840, 4920, 4961, 5060, 5412, 5566, 5658, 6050, 6072, 6150, 6325, 6600, 6765, 6900, 7260, 7544, 7590, 8200, 8349, 9020, 9075, 9430, 9922, 10120, 10373, 10824, 11132, 11275, 11316, 12100, 12300, 12650, 13530, 13800, 13915, 14145, 14520, 14883, 15180, 16698, 18040, 18150, 18860, 18975, 19844, 20746, 22264, 22550, 22632, 23575, 24200, 24600, 24805, 25300, 27060, 27830, 28290, 29766, 30360, 31119, 33396, 33825, 36300, 37720, 37950, 39688, 41492, 41745, 45100, 47150, 49610, 50600, 51865, 54120, 55660, 56580, 59532, 62238, 66792, 67650, 69575, 70725, 72600, 74415, 75900, 82984, 83490, 90200, 94300, 99220, 103730, 111320, 113160, 114103, 119064, 124025, 124476, 135300, 139150, 141450, 148830, 151800, 155595, 166980, 188600, 198440, 207460, 208725, 228206, 248050, 248952, 259325, 270600, 278300, 282900, 297660, 311190, 333960, 342309, 372075, 414920, 417450, 456412, 496100, 518650, 556600, 565800, 570515, 595320, 622380, 684618, 744150, 777975, 834900, 912824, 992200, 1037300, 1141030, 1244760, 1369236, 1488300, 1555950, 1669800, 1711545, 2074600, 2282060, 2738472, 2852575, 2976600, 3111900, 3423090, 4564120, 5705150, 6223800, 6846180, 8557725, 11410300, 13692360, 17115450, 22820600, 34230900, 68461800]

約数ペア:

[(1, 68461800), (2, 34230900), (3, 22820600), (4, 17115450), (5, 13692360), (6, 11410300), (8, 8557725), (10, 6846180), (11, 6223800), (12, 5705150), (15, 4564120), (20, 3423090), (22, 3111900), (23, 2976600), (24, 2852575), (25, 2738472), (30, 2282060), (33, 2074600), (40, 1711545), (41, 1669800), (44, 1555950), (46, 1488300), (50, 1369236), (55, 1244760), (60, 1141030), (66, 1037300), (69, 992200), (75, 912824), (82, 834900), (88, 777975), (92, 744150), (100, 684618), (110, 622380), (115, 595320), (120, 570515), (121, 565800), (123, 556600), (132, 518650), (138, 496100), (150, 456412), (164, 417450), (165, 414920), (184, 372075), (200, 342309), (205, 333960), (220, 311190), (230, 297660), (242, 282900), (246, 278300), (253, 270600), (264, 259325), (275, 248952), (276, 248050), (300, 228206), (328, 208725), (330, 207460), (345, 198440), (363, 188600), (410, 166980), (440, 155595), (451, 151800), (460, 148830), (484, 141450), (492, 139150), (506, 135300), (550, 124476), (552, 124025), (575, 119064), (600, 114103), (605, 113160), (615, 111320), (660, 103730), (690, 99220), (726, 94300), (759, 90200), (820, 83490), (825, 82984), (902, 75900), (920, 74415), (943, 72600), (968, 70725), (984, 69575), (1012, 67650), (1025, 66792), (1100, 62238), (1150, 59532), (1210, 56580), (1230, 55660), (1265, 54120), (1320, 51865), (1353, 50600), (1380, 49610), (1452, 47150), (1518, 45100), (1640, 41745), (1650, 41492), (1725, 39688), (1804, 37950), (1815, 37720), (1886, 36300), (2024, 33825), (2050, 33396), (2200, 31119), (2255, 30360), (2300, 29766), (2420, 28290), (2460, 27830), (2530, 27060), (2706, 25300), (2760, 24805), (2783, 24600), (2829, 24200), (2904, 23575), (3025, 22632), (3036, 22550), (3075, 22264), (3300, 20746), (3450, 19844), (3608, 18975), (3630, 18860), (3772, 18150), (3795, 18040), (4100, 16698), (4510, 15180), (4600, 14883), (4715, 14520), (4840, 14145), (4920, 13915), (4961, 13800), (5060, 13530), (5412, 12650), (5566, 12300), (5658, 12100), (6050, 11316), (6072, 11275), (6150, 11132), (6325, 10824), (6600, 10373), (6765, 10120), (6900, 9922), (7260, 9430), (7544, 9075), (7590, 9020), (8200, 8349)]