6675500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:124

約数の個数: 72

約数和(自身を含む): 15986880

約数和(自身を除く): 9311380

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 79, 100, 125, 130, 158, 169, 250, 260, 316, 325, 338, 395, 500, 650, 676, 790, 845, 1027, 1300, 1580, 1625, 1690, 1975, 2054, 3250, 3380, 3950, 4108, 4225, 5135, 6500, 7900, 8450, 9875, 10270, 13351, 16900, 19750, 20540, 21125, 25675, 26702, 39500, 42250, 51350, 53404, 66755, 84500, 102700, 128375, 133510, 256750, 267020, 333775, 513500, 667550, 1335100, 1668875, 3337750, 6675500]

約数ペア:

[(1, 6675500), (2, 3337750), (4, 1668875), (5, 1335100), (10, 667550), (13, 513500), (20, 333775), (25, 267020), (26, 256750), (50, 133510), (52, 128375), (65, 102700), (79, 84500), (100, 66755), (125, 53404), (130, 51350), (158, 42250), (169, 39500), (250, 26702), (260, 25675), (316, 21125), (325, 20540), (338, 19750), (395, 16900), (500, 13351), (650, 10270), (676, 9875), (790, 8450), (845, 7900), (1027, 6500), (1300, 5135), (1580, 4225), (1625, 4108), (1690, 3950), (1975, 3380), (2054, 3250)]