25272870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{797}}^1$

素因数の和:965

約数の個数: 64

約数和(自身を含む): 69866496

約数和(自身を除く): 44593626

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 151, 210, 302, 453, 755, 797, 906, 1057, 1510, 1594, 2114, 2265, 2391, 3171, 3985, 4530, 4782, 5285, 5579, 6342, 7970, 10570, 11158, 11955, 15855, 16737, 23910, 27895, 31710, 33474, 55790, 83685, 120347, 167370, 240694, 361041, 601735, 722082, 842429, 1203470, 1684858, 1805205, 2527287, 3610410, 4212145, 5054574, 8424290, 12636435, 25272870]

約数ペア:

[(1, 25272870), (2, 12636435), (3, 8424290), (5, 5054574), (6, 4212145), (7, 3610410), (10, 2527287), (14, 1805205), (15, 1684858), (21, 1203470), (30, 842429), (35, 722082), (42, 601735), (70, 361041), (105, 240694), (151, 167370), (210, 120347), (302, 83685), (453, 55790), (755, 33474), (797, 31710), (906, 27895), (1057, 23910), (1510, 16737), (1594, 15855), (2114, 11955), (2265, 11158), (2391, 10570), (3171, 7970), (3985, 6342), (4530, 5579), (4782, 5285)]