157055409070

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{45788749}}^1$

素因数の和:45788777

約数の個数: 32

約数和(自身を含む): 329679000000

約数和(自身を除く): 172623590930

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 45788749, 91577498, 228943745, 320521243, 457887490, 641042486, 1602606215, 2243648701, 3205212430, 4487297402, 11218243505, 15705540907, 22436487010, 31411081814, 78527704535, 157055409070]

約数ペア:

[(1, 157055409070), (2, 78527704535), (5, 31411081814), (7, 22436487010), (10, 15705540907), (14, 11218243505), (35, 4487297402), (49, 3205212430), (70, 2243648701), (98, 1602606215), (245, 641042486), (343, 457887490), (490, 320521243), (686, 228943745), (1715, 91577498), (3430, 45788749)]