563020700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1051}}^1$

素因数の和:1563

約数の個数: 72

約数和(自身を含む): 1336831104

約数和(自身を除く): 773810404

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 487, 550, 974, 1051, 1100, 1948, 2102, 2435, 4204, 4870, 5255, 5357, 9740, 10510, 10714, 11561, 12175, 21020, 21428, 23122, 24350, 26275, 26785, 46244, 48700, 52550, 53570, 57805, 105100, 107140, 115610, 133925, 231220, 267850, 289025, 511837, 535700, 578050, 1023674, 1156100, 2047348, 2559185, 5118370, 5630207, 10236740, 11260414, 12795925, 22520828, 25591850, 28151035, 51183700, 56302070, 112604140, 140755175, 281510350, 563020700]

約数ペア:

[(1, 563020700), (2, 281510350), (4, 140755175), (5, 112604140), (10, 56302070), (11, 51183700), (20, 28151035), (22, 25591850), (25, 22520828), (44, 12795925), (50, 11260414), (55, 10236740), (100, 5630207), (110, 5118370), (220, 2559185), (275, 2047348), (487, 1156100), (550, 1023674), (974, 578050), (1051, 535700), (1100, 511837), (1948, 289025), (2102, 267850), (2435, 231220), (4204, 133925), (4870, 115610), (5255, 107140), (5357, 105100), (9740, 57805), (10510, 53570), (10714, 52550), (11561, 48700), (12175, 46244), (21020, 26785), (21428, 26275), (23122, 24350)]