269314890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7759}}^1$

素因数の和:7871

約数の個数: 64

約数和(自身を含む): 703987200

約数和(自身を除く): 434672310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 130, 178, 195, 267, 390, 445, 534, 890, 1157, 1335, 2314, 2670, 3471, 5785, 6942, 7759, 11570, 15518, 17355, 23277, 34710, 38795, 46554, 77590, 100867, 116385, 201734, 232770, 302601, 504335, 605202, 690551, 1008670, 1381102, 1513005, 2071653, 3026010, 3452755, 4143306, 6905510, 8977163, 10358265, 17954326, 20716530, 26931489, 44885815, 53862978, 89771630, 134657445, 269314890]

約数ペア:

[(1, 269314890), (2, 134657445), (3, 89771630), (5, 53862978), (6, 44885815), (10, 26931489), (13, 20716530), (15, 17954326), (26, 10358265), (30, 8977163), (39, 6905510), (65, 4143306), (78, 3452755), (89, 3026010), (130, 2071653), (178, 1513005), (195, 1381102), (267, 1008670), (390, 690551), (445, 605202), (534, 504335), (890, 302601), (1157, 232770), (1335, 201734), (2314, 116385), (2670, 100867), (3471, 77590), (5785, 46554), (6942, 38795), (7759, 34710), (11570, 23277), (15518, 17355)]