27851500

素因数分解:

$2^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{1051}}^1$

素因数の和:1123

約数の個数: 48

約数和(自身を含む): 62034336

約数和(自身を除く): 34182836

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 125, 212, 250, 265, 500, 530, 1051, 1060, 1325, 2102, 2650, 4204, 5255, 5300, 6625, 10510, 13250, 21020, 26275, 26500, 52550, 55703, 105100, 111406, 131375, 222812, 262750, 278515, 525500, 557030, 1114060, 1392575, 2785150, 5570300, 6962875, 13925750, 27851500]

約数ペア:

[(1, 27851500), (2, 13925750), (4, 6962875), (5, 5570300), (10, 2785150), (20, 1392575), (25, 1114060), (50, 557030), (53, 525500), (100, 278515), (106, 262750), (125, 222812), (212, 131375), (250, 111406), (265, 105100), (500, 55703), (530, 52550), (1051, 26500), (1060, 26275), (1325, 21020), (2102, 13250), (2650, 10510), (4204, 6625), (5255, 5300)]