27231050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{643}}^1$

素因数の和:684

約数の個数: 72

約数和(自身を含む): 63725088

約数和(自身を除く): 36494038

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 121, 154, 175, 242, 275, 350, 385, 550, 605, 643, 770, 847, 1210, 1286, 1694, 1925, 3025, 3215, 3850, 4235, 4501, 6050, 6430, 7073, 8470, 9002, 14146, 16075, 21175, 22505, 32150, 35365, 42350, 45010, 49511, 70730, 77803, 99022, 112525, 155606, 176825, 225050, 247555, 353650, 389015, 495110, 544621, 778030, 1089242, 1237775, 1945075, 2475550, 2723105, 3890150, 5446210, 13615525, 27231050]

約数ペア:

[(1, 27231050), (2, 13615525), (5, 5446210), (7, 3890150), (10, 2723105), (11, 2475550), (14, 1945075), (22, 1237775), (25, 1089242), (35, 778030), (50, 544621), (55, 495110), (70, 389015), (77, 353650), (110, 247555), (121, 225050), (154, 176825), (175, 155606), (242, 112525), (275, 99022), (350, 77803), (385, 70730), (550, 49511), (605, 45010), (643, 42350), (770, 35365), (847, 32150), (1210, 22505), (1286, 21175), (1694, 16075), (1925, 14146), (3025, 9002), (3215, 8470), (3850, 7073), (4235, 6430), (4501, 6050)]