26710900

素因数分解:

$2^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{2039}}^1$

素因数の和:2184

約数の個数: 36

約数和(自身を含む): 58433760

約数和(自身を除く): 31722860

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 131, 262, 524, 655, 1310, 2039, 2620, 3275, 4078, 6550, 8156, 10195, 13100, 20390, 40780, 50975, 101950, 203900, 267109, 534218, 1068436, 1335545, 2671090, 5342180, 6677725, 13355450, 26710900]

約数ペア:

[(1, 26710900), (2, 13355450), (4, 6677725), (5, 5342180), (10, 2671090), (20, 1335545), (25, 1068436), (50, 534218), (100, 267109), (131, 203900), (262, 101950), (524, 50975), (655, 40780), (1310, 20390), (2039, 13100), (2620, 10195), (3275, 8156), (4078, 6550)]