52249680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{1481}}^1$

素因数の和:1514

約数の個数: 180

約数和(自身を含む): 204258132

約数和(自身を除く): 152008452

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, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1481, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 2962, 3528, 3920, 4410, 4443, 5040, 5880, 5924, 7056, 7405, 8820, 8886, 10367, 11760, 11848, 13329, 14810, 17640, 17772, 20734, 22215, 23696, 26658, 29620, 31101, 35280, 35544, 41468, 44430, 51835, 53316, 59240, 62202, 66645, 71088, 72569, 82936, 88860, 93303, 103670, 106632, 118480, 124404, 133290, 145138, 155505, 165872, 177720, 186606, 207340, 213264, 217707, 248808, 266580, 290276, 311010, 355440, 362845, 373212, 414680, 435414, 466515, 497616, 533160, 580552, 622020, 653121, 725690, 746424, 829360, 870828, 933030, 1066320, 1088535, 1161104, 1244040, 1306242, 1451380, 1492848, 1741656, 1866060, 2177070, 2488080, 2612484, 2902760, 3265605, 3483312, 3732120, 4354140, 5224968, 5805520, 6531210, 7464240, 8708280, 10449936, 13062420, 17416560, 26124840, 52249680]

約数ペア:

[(1, 52249680), (2, 26124840), (3, 17416560), (4, 13062420), (5, 10449936), (6, 8708280), (7, 7464240), (8, 6531210), (9, 5805520), (10, 5224968), (12, 4354140), (14, 3732120), (15, 3483312), (16, 3265605), (18, 2902760), (20, 2612484), (21, 2488080), (24, 2177070), (28, 1866060), (30, 1741656), (35, 1492848), (36, 1451380), (40, 1306242), (42, 1244040), (45, 1161104), (48, 1088535), (49, 1066320), (56, 933030), (60, 870828), (63, 829360), (70, 746424), (72, 725690), (80, 653121), (84, 622020), (90, 580552), (98, 533160), (105, 497616), (112, 466515), (120, 435414), (126, 414680), (140, 373212), (144, 362845), (147, 355440), (168, 311010), (180, 290276), (196, 266580), (210, 248808), (240, 217707), (245, 213264), (252, 207340), (280, 186606), (294, 177720), (315, 165872), (336, 155505), (360, 145138), (392, 133290), (420, 124404), (441, 118480), (490, 106632), (504, 103670), (560, 93303), (588, 88860), (630, 82936), (720, 72569), (735, 71088), (784, 66645), (840, 62202), (882, 59240), (980, 53316), (1008, 51835), (1176, 44430), (1260, 41468), (1470, 35544), (1481, 35280), (1680, 31101), (1764, 29620), (1960, 26658), (2205, 23696), (2352, 22215), (2520, 20734), (2940, 17772), (2962, 17640), (3528, 14810), (3920, 13329), (4410, 11848), (4443, 11760), (5040, 10367), (5880, 8886), (5924, 8820), (7056, 7405)]