109887840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 240

約数和(自身を含む): 397005840

約数和(自身を除く): 287118000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 96, 108, 120, 122, 135, 139, 144, 160, 162, 180, 183, 216, 240, 244, 270, 278, 288, 305, 324, 360, 366, 405, 417, 432, 480, 488, 540, 549, 556, 610, 648, 695, 720, 732, 810, 834, 864, 915, 976, 1080, 1098, 1112, 1220, 1251, 1296, 1390, 1440, 1464, 1620, 1647, 1668, 1830, 1952, 2085, 2160, 2196, 2224, 2440, 2502, 2592, 2745, 2780, 2928, 3240, 3294, 3336, 3660, 3753, 4170, 4320, 4392, 4448, 4880, 4941, 5004, 5490, 5560, 5856, 6255, 6480, 6588, 6672, 7320, 7506, 8235, 8340, 8479, 8784, 9760, 9882, 10008, 10980, 11120, 11259, 12510, 12960, 13176, 13344, 14640, 15012, 16470, 16680, 16958, 17568, 18765, 19764, 20016, 21960, 22240, 22518, 24705, 25020, 25437, 26352, 29280, 30024, 32940, 33360, 33916, 37530, 39528, 40032, 42395, 43920, 45036, 49410, 50040, 50874, 52704, 56295, 60048, 65880, 66720, 67832, 75060, 76311, 79056, 84790, 87840, 90072, 98820, 100080, 101748, 112590, 120096, 127185, 131760, 135664, 150120, 152622, 158112, 169580, 180144, 197640, 200160, 203496, 225180, 228933, 254370, 263520, 271328, 300240, 305244, 339160, 360288, 381555, 395280, 406992, 450360, 457866, 508740, 600480, 610488, 678320, 686799, 763110, 790560, 813984, 900720, 915732, 1017480, 1144665, 1220976, 1356640, 1373598, 1526220, 1801440, 1831464, 2034960, 2289330, 2441952, 2747196, 3052440, 3433995, 3662928, 4069920, 4578660, 5494392, 6104880, 6867990, 7325856, 9157320, 10988784, 12209760, 13735980, 18314640, 21977568, 27471960, 36629280, 54943920, 109887840]

約数ペア:

[(1, 109887840), (2, 54943920), (3, 36629280), (4, 27471960), (5, 21977568), (6, 18314640), (8, 13735980), (9, 12209760), (10, 10988784), (12, 9157320), (15, 7325856), (16, 6867990), (18, 6104880), (20, 5494392), (24, 4578660), (27, 4069920), (30, 3662928), (32, 3433995), (36, 3052440), (40, 2747196), (45, 2441952), (48, 2289330), (54, 2034960), (60, 1831464), (61, 1801440), (72, 1526220), (80, 1373598), (81, 1356640), (90, 1220976), (96, 1144665), (108, 1017480), (120, 915732), (122, 900720), (135, 813984), (139, 790560), (144, 763110), (160, 686799), (162, 678320), (180, 610488), (183, 600480), (216, 508740), (240, 457866), (244, 450360), (270, 406992), (278, 395280), (288, 381555), (305, 360288), (324, 339160), (360, 305244), (366, 300240), (405, 271328), (417, 263520), (432, 254370), (480, 228933), (488, 225180), (540, 203496), (549, 200160), (556, 197640), (610, 180144), (648, 169580), (695, 158112), (720, 152622), (732, 150120), (810, 135664), (834, 131760), (864, 127185), (915, 120096), (976, 112590), (1080, 101748), (1098, 100080), (1112, 98820), (1220, 90072), (1251, 87840), (1296, 84790), (1390, 79056), (1440, 76311), (1464, 75060), (1620, 67832), (1647, 66720), (1668, 65880), (1830, 60048), (1952, 56295), (2085, 52704), (2160, 50874), (2196, 50040), (2224, 49410), (2440, 45036), (2502, 43920), (2592, 42395), (2745, 40032), (2780, 39528), (2928, 37530), (3240, 33916), (3294, 33360), (3336, 32940), (3660, 30024), (3753, 29280), (4170, 26352), (4320, 25437), (4392, 25020), (4448, 24705), (4880, 22518), (4941, 22240), (5004, 21960), (5490, 20016), (5560, 19764), (5856, 18765), (6255, 17568), (6480, 16958), (6588, 16680), (6672, 16470), (7320, 15012), (7506, 14640), (8235, 13344), (8340, 13176), (8479, 12960), (8784, 12510), (9760, 11259), (9882, 11120), (10008, 10980)]