245273616

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{11587}}^1$

素因数の和:11618

約数の個数: 120

約数和(自身を含む): 819039840

約数和(自身を除く): 573766224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 11587, 21168, 23174, 34761, 46348, 69522, 81109, 92696, 104283, 139044, 162218, 185392, 208566, 243327, 278088, 312849, 324436, 417132, 486654, 556176, 567763, 625698, 648872, 729981, 834264, 973308, 1135526, 1251396, 1297744, 1459962, 1668528, 1703289, 1946616, 2189943, 2271052, 2502792, 2919924, 3406578, 3893232, 4379886, 4542104, 5005584, 5109867, 5839848, 6813156, 8759772, 9084208, 10219734, 11679696, 13626312, 15329601, 17519544, 20439468, 27252624, 30659202, 35039088, 40878936, 61318404, 81757872, 122636808, 245273616]

約数ペア:

[(1, 245273616), (2, 122636808), (3, 81757872), (4, 61318404), (6, 40878936), (7, 35039088), (8, 30659202), (9, 27252624), (12, 20439468), (14, 17519544), (16, 15329601), (18, 13626312), (21, 11679696), (24, 10219734), (27, 9084208), (28, 8759772), (36, 6813156), (42, 5839848), (48, 5109867), (49, 5005584), (54, 4542104), (56, 4379886), (63, 3893232), (72, 3406578), (84, 2919924), (98, 2502792), (108, 2271052), (112, 2189943), (126, 1946616), (144, 1703289), (147, 1668528), (168, 1459962), (189, 1297744), (196, 1251396), (216, 1135526), (252, 973308), (294, 834264), (336, 729981), (378, 648872), (392, 625698), (432, 567763), (441, 556176), (504, 486654), (588, 417132), (756, 324436), (784, 312849), (882, 278088), (1008, 243327), (1176, 208566), (1323, 185392), (1512, 162218), (1764, 139044), (2352, 104283), (2646, 92696), (3024, 81109), (3528, 69522), (5292, 46348), (7056, 34761), (10584, 23174), (11587, 21168)]