267089350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:502

約数の個数: 72

約数和(自身を含む): 551855304

約数和(自身を除く): 284765954

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 131, 242, 262, 275, 337, 550, 605, 655, 674, 1210, 1310, 1441, 1685, 2882, 3025, 3275, 3370, 3707, 6050, 6550, 7205, 7414, 8425, 14410, 15851, 16850, 18535, 31702, 36025, 37070, 40777, 44147, 72050, 79255, 81554, 88294, 92675, 158510, 185350, 203885, 220735, 396275, 407770, 441470, 485617, 792550, 971234, 1019425, 1103675, 2038850, 2207350, 2428085, 4856170, 5341787, 10683574, 12140425, 24280850, 26708935, 53417870, 133544675, 267089350]

約数ペア:

[(1, 267089350), (2, 133544675), (5, 53417870), (10, 26708935), (11, 24280850), (22, 12140425), (25, 10683574), (50, 5341787), (55, 4856170), (110, 2428085), (121, 2207350), (131, 2038850), (242, 1103675), (262, 1019425), (275, 971234), (337, 792550), (550, 485617), (605, 441470), (655, 407770), (674, 396275), (1210, 220735), (1310, 203885), (1441, 185350), (1685, 158510), (2882, 92675), (3025, 88294), (3275, 81554), (3370, 79255), (3707, 72050), (6050, 44147), (6550, 40777), (7205, 37070), (7414, 36025), (8425, 31702), (14410, 18535), (15851, 16850)]