25380432

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:151

約数の個数: 240

約数和(自身を含む): 93297600

約数和(自身を除く): 67917168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 49, 54, 56, 63, 66, 72, 77, 84, 88, 98, 99, 108, 109, 112, 126, 132, 144, 147, 154, 168, 176, 189, 196, 198, 216, 218, 231, 252, 264, 294, 297, 308, 327, 336, 378, 392, 396, 432, 436, 441, 462, 504, 528, 539, 588, 594, 616, 654, 693, 756, 763, 784, 792, 872, 882, 924, 981, 1008, 1078, 1176, 1188, 1199, 1232, 1308, 1323, 1386, 1512, 1526, 1584, 1617, 1744, 1764, 1848, 1962, 2079, 2156, 2289, 2352, 2376, 2398, 2616, 2646, 2772, 2943, 3024, 3052, 3234, 3528, 3597, 3696, 3924, 4158, 4312, 4578, 4752, 4796, 4851, 5232, 5292, 5341, 5544, 5886, 6104, 6468, 6867, 7056, 7194, 7848, 8316, 8393, 8624, 9156, 9592, 9702, 10584, 10682, 10791, 11088, 11772, 12208, 12936, 13734, 14388, 14553, 15696, 16023, 16632, 16786, 18312, 19184, 19404, 20601, 21168, 21364, 21582, 23544, 25179, 25872, 27468, 28776, 29106, 32046, 32373, 33264, 33572, 36624, 38808, 41202, 42728, 43164, 47088, 48069, 50358, 54936, 57552, 58212, 58751, 64092, 64746, 67144, 75537, 77616, 82404, 85456, 86328, 96138, 100716, 109872, 116424, 117502, 128184, 129492, 134288, 144207, 151074, 164808, 172656, 176253, 192276, 201432, 226611, 232848, 235004, 256368, 258984, 288414, 302148, 329616, 352506, 384552, 402864, 453222, 470008, 517968, 528759, 576828, 604296, 705012, 769104, 906444, 940016, 1057518, 1153656, 1208592, 1410024, 1586277, 1812888, 2115036, 2307312, 2820048, 3172554, 3625776, 4230072, 6345108, 8460144, 12690216, 25380432]

約数ペア:

[(1, 25380432), (2, 12690216), (3, 8460144), (4, 6345108), (6, 4230072), (7, 3625776), (8, 3172554), (9, 2820048), (11, 2307312), (12, 2115036), (14, 1812888), (16, 1586277), (18, 1410024), (21, 1208592), (22, 1153656), (24, 1057518), (27, 940016), (28, 906444), (33, 769104), (36, 705012), (42, 604296), (44, 576828), (48, 528759), (49, 517968), (54, 470008), (56, 453222), (63, 402864), (66, 384552), (72, 352506), (77, 329616), (84, 302148), (88, 288414), (98, 258984), (99, 256368), (108, 235004), (109, 232848), (112, 226611), (126, 201432), (132, 192276), (144, 176253), (147, 172656), (154, 164808), (168, 151074), (176, 144207), (189, 134288), (196, 129492), (198, 128184), (216, 117502), (218, 116424), (231, 109872), (252, 100716), (264, 96138), (294, 86328), (297, 85456), (308, 82404), (327, 77616), (336, 75537), (378, 67144), (392, 64746), (396, 64092), (432, 58751), (436, 58212), (441, 57552), (462, 54936), (504, 50358), (528, 48069), (539, 47088), (588, 43164), (594, 42728), (616, 41202), (654, 38808), (693, 36624), (756, 33572), (763, 33264), (784, 32373), (792, 32046), (872, 29106), (882, 28776), (924, 27468), (981, 25872), (1008, 25179), (1078, 23544), (1176, 21582), (1188, 21364), (1199, 21168), (1232, 20601), (1308, 19404), (1323, 19184), (1386, 18312), (1512, 16786), (1526, 16632), (1584, 16023), (1617, 15696), (1744, 14553), (1764, 14388), (1848, 13734), (1962, 12936), (2079, 12208), (2156, 11772), (2289, 11088), (2352, 10791), (2376, 10682), (2398, 10584), (2616, 9702), (2646, 9592), (2772, 9156), (2943, 8624), (3024, 8393), (3052, 8316), (3234, 7848), (3528, 7194), (3597, 7056), (3696, 6867), (3924, 6468), (4158, 6104), (4312, 5886), (4578, 5544), (4752, 5341), (4796, 5292), (4851, 5232)]