183909460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{12277}}^1$

素因数の和:12400

約数の個数: 48

約数和(自身を含む): 445544064

約数和(自身を除く): 261634604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2996, 3745, 7490, 12277, 14980, 24554, 49108, 61385, 85939, 122770, 171878, 245540, 343756, 429695, 859390, 1313639, 1718780, 2627278, 5254556, 6568195, 9195473, 13136390, 18390946, 26272780, 36781892, 45977365, 91954730, 183909460]

約数ペア:

[(1, 183909460), (2, 91954730), (4, 45977365), (5, 36781892), (7, 26272780), (10, 18390946), (14, 13136390), (20, 9195473), (28, 6568195), (35, 5254556), (70, 2627278), (107, 1718780), (140, 1313639), (214, 859390), (428, 429695), (535, 343756), (749, 245540), (1070, 171878), (1498, 122770), (2140, 85939), (2996, 61385), (3745, 49108), (7490, 24554), (12277, 14980)]