86397840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 200

約数和(自身を含む): 306081600

約数和(自身を除く): 219683760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 81, 90, 108, 120, 134, 135, 144, 162, 180, 199, 201, 216, 240, 268, 270, 324, 335, 360, 398, 402, 405, 432, 536, 540, 597, 603, 648, 670, 720, 796, 804, 810, 995, 1005, 1072, 1080, 1194, 1206, 1296, 1340, 1592, 1608, 1620, 1791, 1809, 1990, 2010, 2160, 2388, 2412, 2680, 2985, 3015, 3184, 3216, 3240, 3582, 3618, 3980, 4020, 4776, 4824, 5360, 5373, 5427, 5970, 6030, 6480, 7164, 7236, 7960, 8040, 8955, 9045, 9552, 9648, 10746, 10854, 11940, 12060, 13333, 14328, 14472, 15920, 16080, 16119, 17910, 18090, 21492, 21708, 23880, 24120, 26666, 26865, 27135, 28656, 28944, 32238, 35820, 36180, 39999, 42984, 43416, 47760, 48240, 53332, 53730, 54270, 64476, 66665, 71640, 72360, 79998, 80595, 85968, 86832, 106664, 107460, 108540, 119997, 128952, 133330, 143280, 144720, 159996, 161190, 199995, 213328, 214920, 217080, 239994, 257904, 266660, 319992, 322380, 359991, 399990, 429840, 434160, 479988, 533320, 599985, 639984, 644760, 719982, 799980, 959976, 1066640, 1079973, 1199970, 1289520, 1439964, 1599960, 1799955, 1919952, 2159946, 2399940, 2879928, 3199920, 3599910, 4319892, 4799880, 5399865, 5759856, 7199820, 8639784, 9599760, 10799730, 14399640, 17279568, 21599460, 28799280, 43198920, 86397840]

約数ペア:

[(1, 86397840), (2, 43198920), (3, 28799280), (4, 21599460), (5, 17279568), (6, 14399640), (8, 10799730), (9, 9599760), (10, 8639784), (12, 7199820), (15, 5759856), (16, 5399865), (18, 4799880), (20, 4319892), (24, 3599910), (27, 3199920), (30, 2879928), (36, 2399940), (40, 2159946), (45, 1919952), (48, 1799955), (54, 1599960), (60, 1439964), (67, 1289520), (72, 1199970), (80, 1079973), (81, 1066640), (90, 959976), (108, 799980), (120, 719982), (134, 644760), (135, 639984), (144, 599985), (162, 533320), (180, 479988), (199, 434160), (201, 429840), (216, 399990), (240, 359991), (268, 322380), (270, 319992), (324, 266660), (335, 257904), (360, 239994), (398, 217080), (402, 214920), (405, 213328), (432, 199995), (536, 161190), (540, 159996), (597, 144720), (603, 143280), (648, 133330), (670, 128952), (720, 119997), (796, 108540), (804, 107460), (810, 106664), (995, 86832), (1005, 85968), (1072, 80595), (1080, 79998), (1194, 72360), (1206, 71640), (1296, 66665), (1340, 64476), (1592, 54270), (1608, 53730), (1620, 53332), (1791, 48240), (1809, 47760), (1990, 43416), (2010, 42984), (2160, 39999), (2388, 36180), (2412, 35820), (2680, 32238), (2985, 28944), (3015, 28656), (3184, 27135), (3216, 26865), (3240, 26666), (3582, 24120), (3618, 23880), (3980, 21708), (4020, 21492), (4776, 18090), (4824, 17910), (5360, 16119), (5373, 16080), (5427, 15920), (5970, 14472), (6030, 14328), (6480, 13333), (7164, 12060), (7236, 11940), (7960, 10854), (8040, 10746), (8955, 9648), (9045, 9552)]