127163610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{201847}}^1$

素因数の和:201867

約数の個数: 48

約数和(自身を含む): 377859456

約数和(自身を除く): 250695846

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 201847, 403694, 605541, 1009235, 1211082, 1412929, 1816623, 2018470, 2825858, 3027705, 3633246, 4238787, 6055410, 7064645, 8477574, 9083115, 12716361, 14129290, 18166230, 21193935, 25432722, 42387870, 63581805, 127163610]

約数ペア:

[(1, 127163610), (2, 63581805), (3, 42387870), (5, 25432722), (6, 21193935), (7, 18166230), (9, 14129290), (10, 12716361), (14, 9083115), (15, 8477574), (18, 7064645), (21, 6055410), (30, 4238787), (35, 3633246), (42, 3027705), (45, 2825858), (63, 2018470), (70, 1816623), (90, 1412929), (105, 1211082), (126, 1009235), (210, 605541), (315, 403694), (630, 201847)]