27683500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4259}}^1$

素因数の和:4291

約数の個数: 48

約数和(自身を含む): 65126880

約数和(自身を除く): 37443380

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 4259, 6500, 8518, 17036, 21295, 42590, 55367, 85180, 106475, 110734, 212950, 221468, 276835, 425900, 532375, 553670, 1064750, 1107340, 1384175, 2129500, 2768350, 5536700, 6920875, 13841750, 27683500]

約数ペア:

[(1, 27683500), (2, 13841750), (4, 6920875), (5, 5536700), (10, 2768350), (13, 2129500), (20, 1384175), (25, 1107340), (26, 1064750), (50, 553670), (52, 532375), (65, 425900), (100, 276835), (125, 221468), (130, 212950), (250, 110734), (260, 106475), (325, 85180), (500, 55367), (650, 42590), (1300, 21295), (1625, 17036), (3250, 8518), (4259, 6500)]