73570070

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 156816000

約数和(自身を除く): 83245930

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 89, 98, 178, 241, 245, 343, 445, 482, 490, 623, 686, 890, 1205, 1246, 1687, 1715, 2410, 3115, 3374, 3430, 4361, 6230, 8435, 8722, 11809, 16870, 21449, 21805, 23618, 30527, 42898, 43610, 59045, 61054, 82663, 107245, 118090, 150143, 152635, 165326, 214490, 300286, 305270, 413315, 750715, 826630, 1051001, 1501430, 2102002, 5255005, 7357007, 10510010, 14714014, 36785035, 73570070]

約数ペア:

[(1, 73570070), (2, 36785035), (5, 14714014), (7, 10510010), (10, 7357007), (14, 5255005), (35, 2102002), (49, 1501430), (70, 1051001), (89, 826630), (98, 750715), (178, 413315), (241, 305270), (245, 300286), (343, 214490), (445, 165326), (482, 152635), (490, 150143), (623, 118090), (686, 107245), (890, 82663), (1205, 61054), (1246, 59045), (1687, 43610), (1715, 42898), (2410, 30527), (3115, 23618), (3374, 21805), (3430, 21449), (4361, 16870), (6230, 11809), (8435, 8722)]