149672670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6661}}^1$

素因数の和:6785

約数の個数: 64

約数和(自身を含む): 414429696

約数和(自身を除く): 264757026

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 210, 214, 321, 535, 642, 749, 1070, 1498, 1605, 2247, 3210, 3745, 4494, 6661, 7490, 11235, 13322, 19983, 22470, 33305, 39966, 46627, 66610, 93254, 99915, 139881, 199830, 233135, 279762, 466270, 699405, 712727, 1398810, 1425454, 2138181, 3563635, 4276362, 4989089, 7127270, 9978178, 10690905, 14967267, 21381810, 24945445, 29934534, 49890890, 74836335, 149672670]

約数ペア:

[(1, 149672670), (2, 74836335), (3, 49890890), (5, 29934534), (6, 24945445), (7, 21381810), (10, 14967267), (14, 10690905), (15, 9978178), (21, 7127270), (30, 4989089), (35, 4276362), (42, 3563635), (70, 2138181), (105, 1425454), (107, 1398810), (210, 712727), (214, 699405), (321, 466270), (535, 279762), (642, 233135), (749, 199830), (1070, 139881), (1498, 99915), (1605, 93254), (2247, 66610), (3210, 46627), (3745, 39966), (4494, 33305), (6661, 22470), (7490, 19983), (11235, 13322)]