11728600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{347}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 29613060

約数和(自身を除く): 17884460

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 169, 200, 260, 325, 338, 347, 520, 650, 676, 694, 845, 1300, 1352, 1388, 1690, 1735, 2600, 2776, 3380, 3470, 4225, 4511, 6760, 6940, 8450, 8675, 9022, 13880, 16900, 17350, 18044, 22555, 33800, 34700, 36088, 45110, 58643, 69400, 90220, 112775, 117286, 180440, 225550, 234572, 293215, 451100, 469144, 586430, 902200, 1172860, 1466075, 2345720, 2932150, 5864300, 11728600]

約数ペア:

[(1, 11728600), (2, 5864300), (4, 2932150), (5, 2345720), (8, 1466075), (10, 1172860), (13, 902200), (20, 586430), (25, 469144), (26, 451100), (40, 293215), (50, 234572), (52, 225550), (65, 180440), (100, 117286), (104, 112775), (130, 90220), (169, 69400), (200, 58643), (260, 45110), (325, 36088), (338, 34700), (347, 33800), (520, 22555), (650, 18044), (676, 17350), (694, 16900), (845, 13880), (1300, 9022), (1352, 8675), (1388, 8450), (1690, 6940), (1735, 6760), (2600, 4511), (2776, 4225), (3380, 3470)]