142920210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{9109}}^1$

素因数の和:9642

約数の個数: 32

約数和(自身を含む): 343702080

約数和(自身を除く): 200781870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 523, 1046, 1569, 2615, 3138, 5230, 7845, 9109, 15690, 18218, 27327, 45545, 54654, 91090, 136635, 273270, 4764007, 9528014, 14292021, 23820035, 28584042, 47640070, 71460105, 142920210]

約数ペア:

[(1, 142920210), (2, 71460105), (3, 47640070), (5, 28584042), (6, 23820035), (10, 14292021), (15, 9528014), (30, 4764007), (523, 273270), (1046, 136635), (1569, 91090), (2615, 54654), (3138, 45545), (5230, 27327), (7845, 18218), (9109, 15690)]