106439760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{431}}^1$

素因数の和:471

約数の個数: 240

約数和(自身を含む): 417830400

約数和(自身を除く): 311390640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 343, 360, 392, 420, 431, 441, 490, 504, 560, 588, 630, 686, 720, 735, 784, 840, 862, 882, 980, 1008, 1029, 1176, 1260, 1293, 1372, 1470, 1680, 1715, 1724, 1764, 1960, 2058, 2155, 2205, 2352, 2520, 2586, 2744, 2940, 3017, 3087, 3430, 3448, 3528, 3879, 3920, 4116, 4310, 4410, 5040, 5145, 5172, 5488, 5880, 6034, 6174, 6465, 6860, 6896, 7056, 7758, 8232, 8620, 8820, 9051, 10290, 10344, 11760, 12068, 12348, 12930, 13720, 15085, 15435, 15516, 16464, 17240, 17640, 18102, 19395, 20580, 20688, 21119, 24136, 24696, 25860, 27153, 27440, 30170, 30870, 31032, 34480, 35280, 36204, 38790, 41160, 42238, 45255, 48272, 49392, 51720, 54306, 60340, 61740, 62064, 63357, 72408, 77580, 82320, 84476, 90510, 103440, 105595, 108612, 120680, 123480, 126714, 135765, 144816, 147833, 155160, 168952, 181020, 190071, 211190, 217224, 241360, 246960, 253428, 271530, 295666, 310320, 316785, 337904, 362040, 380142, 422380, 434448, 443499, 506856, 543060, 591332, 633570, 724080, 739165, 760284, 844760, 886998, 950355, 1013712, 1086120, 1182664, 1267140, 1330497, 1478330, 1520568, 1689520, 1773996, 1900710, 2172240, 2217495, 2365328, 2534280, 2660994, 2956660, 3041136, 3547992, 3801420, 4434990, 5068560, 5321988, 5913320, 6652485, 7095984, 7602840, 8869980, 10643976, 11826640, 13304970, 15205680, 17739960, 21287952, 26609940, 35479920, 53219880, 106439760]

約数ペア:

[(1, 106439760), (2, 53219880), (3, 35479920), (4, 26609940), (5, 21287952), (6, 17739960), (7, 15205680), (8, 13304970), (9, 11826640), (10, 10643976), (12, 8869980), (14, 7602840), (15, 7095984), (16, 6652485), (18, 5913320), (20, 5321988), (21, 5068560), (24, 4434990), (28, 3801420), (30, 3547992), (35, 3041136), (36, 2956660), (40, 2660994), (42, 2534280), (45, 2365328), (48, 2217495), (49, 2172240), (56, 1900710), (60, 1773996), (63, 1689520), (70, 1520568), (72, 1478330), (80, 1330497), (84, 1267140), (90, 1182664), (98, 1086120), (105, 1013712), (112, 950355), (120, 886998), (126, 844760), (140, 760284), (144, 739165), (147, 724080), (168, 633570), (180, 591332), (196, 543060), (210, 506856), (240, 443499), (245, 434448), (252, 422380), (280, 380142), (294, 362040), (315, 337904), (336, 316785), (343, 310320), (360, 295666), (392, 271530), (420, 253428), (431, 246960), (441, 241360), (490, 217224), (504, 211190), (560, 190071), (588, 181020), (630, 168952), (686, 155160), (720, 147833), (735, 144816), (784, 135765), (840, 126714), (862, 123480), (882, 120680), (980, 108612), (1008, 105595), (1029, 103440), (1176, 90510), (1260, 84476), (1293, 82320), (1372, 77580), (1470, 72408), (1680, 63357), (1715, 62064), (1724, 61740), (1764, 60340), (1960, 54306), (2058, 51720), (2155, 49392), (2205, 48272), (2352, 45255), (2520, 42238), (2586, 41160), (2744, 38790), (2940, 36204), (3017, 35280), (3087, 34480), (3430, 31032), (3448, 30870), (3528, 30170), (3879, 27440), (3920, 27153), (4116, 25860), (4310, 24696), (4410, 24136), (5040, 21119), (5145, 20688), (5172, 20580), (5488, 19395), (5880, 18102), (6034, 17640), (6174, 17240), (6465, 16464), (6860, 15516), (6896, 15435), (7056, 15085), (7758, 13720), (8232, 12930), (8620, 12348), (8820, 12068), (9051, 11760), (10290, 10344)]