23545000

素因数分解:

$2^3\times 5^4\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:320

約数の個数: 80

約数和(自身を含む): 58621860

約数和(自身を除く): 35076860

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 277, 340, 425, 500, 554, 625, 680, 850, 1000, 1108, 1250, 1385, 1700, 2125, 2216, 2500, 2770, 3400, 4250, 4709, 5000, 5540, 6925, 8500, 9418, 10625, 11080, 13850, 17000, 18836, 21250, 23545, 27700, 34625, 37672, 42500, 47090, 55400, 69250, 85000, 94180, 117725, 138500, 173125, 188360, 235450, 277000, 346250, 470900, 588625, 692500, 941800, 1177250, 1385000, 2354500, 2943125, 4709000, 5886250, 11772500, 23545000]

約数ペア:

[(1, 23545000), (2, 11772500), (4, 5886250), (5, 4709000), (8, 2943125), (10, 2354500), (17, 1385000), (20, 1177250), (25, 941800), (34, 692500), (40, 588625), (50, 470900), (68, 346250), (85, 277000), (100, 235450), (125, 188360), (136, 173125), (170, 138500), (200, 117725), (250, 94180), (277, 85000), (340, 69250), (425, 55400), (500, 47090), (554, 42500), (625, 37672), (680, 34625), (850, 27700), (1000, 23545), (1108, 21250), (1250, 18836), (1385, 17000), (1700, 13850), (2125, 11080), (2216, 10625), (2500, 9418), (2770, 8500), (3400, 6925), (4250, 5540), (4709, 5000)]