148123080

素因数分解:

$2^3\times 3^5\times 5^1\times 7^2\times {\mathrm{311}}^1$

素因数の和:351

約数の個数: 288

約数和(自身を含む): 582603840

約数和(自身を除く): 434480760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 243, 245, 252, 270, 280, 294, 311, 315, 324, 360, 378, 392, 405, 420, 441, 486, 490, 504, 540, 567, 588, 622, 630, 648, 735, 756, 810, 840, 882, 933, 945, 972, 980, 1080, 1134, 1176, 1215, 1244, 1260, 1323, 1470, 1512, 1555, 1620, 1701, 1764, 1866, 1890, 1944, 1960, 2177, 2205, 2268, 2430, 2488, 2520, 2646, 2799, 2835, 2940, 3110, 3240, 3402, 3528, 3732, 3780, 3969, 4354, 4410, 4536, 4665, 4860, 5292, 5598, 5670, 5880, 6220, 6531, 6615, 6804, 7464, 7560, 7938, 8397, 8505, 8708, 8820, 9330, 9720, 10584, 10885, 11196, 11340, 11907, 12440, 13062, 13230, 13608, 13995, 15239, 15876, 16794, 17010, 17416, 17640, 18660, 19593, 19845, 21770, 22392, 22680, 23814, 25191, 26124, 26460, 27990, 30478, 31752, 32655, 33588, 34020, 37320, 39186, 39690, 41985, 43540, 45717, 47628, 50382, 52248, 52920, 55980, 58779, 59535, 60956, 65310, 67176, 68040, 75573, 76195, 78372, 79380, 83970, 87080, 91434, 95256, 97965, 100764, 111960, 117558, 119070, 121912, 125955, 130620, 137151, 151146, 152390, 156744, 158760, 167940, 176337, 182868, 195930, 201528, 228585, 235116, 238140, 251910, 261240, 274302, 293895, 302292, 304780, 335880, 352674, 365736, 377865, 391860, 411453, 457170, 470232, 476280, 503820, 529011, 548604, 587790, 604584, 609560, 685755, 705348, 755730, 783720, 822906, 881685, 914340, 1007640, 1058022, 1097208, 1175580, 1234359, 1371510, 1410696, 1511460, 1645812, 1763370, 1828680, 2057265, 2116044, 2351160, 2468718, 2645055, 2743020, 3022920, 3291624, 3526740, 3703077, 4114530, 4232088, 4937436, 5290110, 5486040, 6171795, 7053480, 7406154, 8229060, 9874872, 10580220, 12343590, 14812308, 16458120, 18515385, 21160440, 24687180, 29624616, 37030770, 49374360, 74061540, 148123080]

約数ペア:

[(1, 148123080), (2, 74061540), (3, 49374360), (4, 37030770), (5, 29624616), (6, 24687180), (7, 21160440), (8, 18515385), (9, 16458120), (10, 14812308), (12, 12343590), (14, 10580220), (15, 9874872), (18, 8229060), (20, 7406154), (21, 7053480), (24, 6171795), (27, 5486040), (28, 5290110), (30, 4937436), (35, 4232088), (36, 4114530), (40, 3703077), (42, 3526740), (45, 3291624), (49, 3022920), (54, 2743020), (56, 2645055), (60, 2468718), (63, 2351160), (70, 2116044), (72, 2057265), (81, 1828680), (84, 1763370), (90, 1645812), (98, 1511460), (105, 1410696), (108, 1371510), (120, 1234359), (126, 1175580), (135, 1097208), (140, 1058022), (147, 1007640), (162, 914340), (168, 881685), (180, 822906), (189, 783720), (196, 755730), (210, 705348), (216, 685755), (243, 609560), (245, 604584), (252, 587790), (270, 548604), (280, 529011), (294, 503820), (311, 476280), (315, 470232), (324, 457170), (360, 411453), (378, 391860), (392, 377865), (405, 365736), (420, 352674), (441, 335880), (486, 304780), (490, 302292), (504, 293895), (540, 274302), (567, 261240), (588, 251910), (622, 238140), (630, 235116), (648, 228585), (735, 201528), (756, 195930), (810, 182868), (840, 176337), (882, 167940), (933, 158760), (945, 156744), (972, 152390), (980, 151146), (1080, 137151), (1134, 130620), (1176, 125955), (1215, 121912), (1244, 119070), (1260, 117558), (1323, 111960), (1470, 100764), (1512, 97965), (1555, 95256), (1620, 91434), (1701, 87080), (1764, 83970), (1866, 79380), (1890, 78372), (1944, 76195), (1960, 75573), (2177, 68040), (2205, 67176), (2268, 65310), (2430, 60956), (2488, 59535), (2520, 58779), (2646, 55980), (2799, 52920), (2835, 52248), (2940, 50382), (3110, 47628), (3240, 45717), (3402, 43540), (3528, 41985), (3732, 39690), (3780, 39186), (3969, 37320), (4354, 34020), (4410, 33588), (4536, 32655), (4665, 31752), (4860, 30478), (5292, 27990), (5598, 26460), (5670, 26124), (5880, 25191), (6220, 23814), (6531, 22680), (6615, 22392), (6804, 21770), (7464, 19845), (7560, 19593), (7938, 18660), (8397, 17640), (8505, 17416), (8708, 17010), (8820, 16794), (9330, 15876), (9720, 15239), (10584, 13995), (10885, 13608), (11196, 13230), (11340, 13062), (11907, 12440)]