245361312

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13523}}^1$

素因数の和:13552

約数の個数: 120

約数和(自身を含む): 824747616

約数和(自身を除く): 579386304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 13523, 18144, 27046, 40569, 54092, 81138, 94661, 108184, 121707, 162276, 189322, 216368, 243414, 283983, 324552, 365121, 378644, 432736, 486828, 567966, 649104, 730242, 757288, 851949, 973656, 1095363, 1135932, 1298208, 1460484, 1514576, 1703898, 1947312, 2190726, 2271864, 2555847, 2920968, 3029152, 3407796, 3894624, 4381452, 4543728, 5111694, 5841936, 6815592, 7667541, 8762904, 9087456, 10223388, 11683872, 13631184, 15335082, 17525808, 20446776, 27262368, 30670164, 35051616, 40893552, 61340328, 81787104, 122680656, 245361312]

約数ペア:

[(1, 245361312), (2, 122680656), (3, 81787104), (4, 61340328), (6, 40893552), (7, 35051616), (8, 30670164), (9, 27262368), (12, 20446776), (14, 17525808), (16, 15335082), (18, 13631184), (21, 11683872), (24, 10223388), (27, 9087456), (28, 8762904), (32, 7667541), (36, 6815592), (42, 5841936), (48, 5111694), (54, 4543728), (56, 4381452), (63, 3894624), (72, 3407796), (81, 3029152), (84, 2920968), (96, 2555847), (108, 2271864), (112, 2190726), (126, 1947312), (144, 1703898), (162, 1514576), (168, 1460484), (189, 1298208), (216, 1135932), (224, 1095363), (252, 973656), (288, 851949), (324, 757288), (336, 730242), (378, 649104), (432, 567966), (504, 486828), (567, 432736), (648, 378644), (672, 365121), (756, 324552), (864, 283983), (1008, 243414), (1134, 216368), (1296, 189322), (1512, 162276), (2016, 121707), (2268, 108184), (2592, 94661), (3024, 81138), (4536, 54092), (6048, 40569), (9072, 27046), (13523, 18144)]