14716780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 35117712

約数和(自身を除く): 20400932

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 107, 115, 130, 214, 230, 260, 299, 428, 460, 529, 535, 598, 1058, 1070, 1196, 1391, 1495, 2116, 2140, 2461, 2645, 2782, 2990, 4922, 5290, 5564, 5980, 6877, 6955, 9844, 10580, 12305, 13754, 13910, 24610, 27508, 27820, 31993, 34385, 49220, 56603, 63986, 68770, 113206, 127972, 137540, 159965, 226412, 283015, 319930, 566030, 639860, 735839, 1132060, 1471678, 2943356, 3679195, 7358390, 14716780]

約数ペア:

[(1, 14716780), (2, 7358390), (4, 3679195), (5, 2943356), (10, 1471678), (13, 1132060), (20, 735839), (23, 639860), (26, 566030), (46, 319930), (52, 283015), (65, 226412), (92, 159965), (107, 137540), (115, 127972), (130, 113206), (214, 68770), (230, 63986), (260, 56603), (299, 49220), (428, 34385), (460, 31993), (529, 27820), (535, 27508), (598, 24610), (1058, 13910), (1070, 13754), (1196, 12305), (1391, 10580), (1495, 9844), (2116, 6955), (2140, 6877), (2461, 5980), (2645, 5564), (2782, 5290), (2990, 4922)]