302550304

素因数分解:

$2^5\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1229}}^1$

素因数の和:1410

約数の個数: 72

約数和(自身を含む): 697874940

約数和(自身を除く): 395324636

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 157, 196, 224, 314, 392, 628, 784, 1099, 1229, 1256, 1568, 2198, 2458, 2512, 4396, 4916, 5024, 7693, 8603, 8792, 9832, 15386, 17206, 17584, 19664, 30772, 34412, 35168, 39328, 60221, 61544, 68824, 120442, 123088, 137648, 192953, 240884, 246176, 275296, 385906, 481768, 771812, 963536, 1350671, 1543624, 1927072, 2701342, 3087248, 5402684, 6174496, 9454697, 10805368, 18909394, 21610736, 37818788, 43221472, 75637576, 151275152, 302550304]

約数ペア:

[(1, 302550304), (2, 151275152), (4, 75637576), (7, 43221472), (8, 37818788), (14, 21610736), (16, 18909394), (28, 10805368), (32, 9454697), (49, 6174496), (56, 5402684), (98, 3087248), (112, 2701342), (157, 1927072), (196, 1543624), (224, 1350671), (314, 963536), (392, 771812), (628, 481768), (784, 385906), (1099, 275296), (1229, 246176), (1256, 240884), (1568, 192953), (2198, 137648), (2458, 123088), (2512, 120442), (4396, 68824), (4916, 61544), (5024, 60221), (7693, 39328), (8603, 35168), (8792, 34412), (9832, 30772), (15386, 19664), (17206, 17584)]