27508000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:84

約数の個数: 144

約数和(自身を含む): 76088376

約数和(自身を除く): 48580376

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 32, 40, 46, 50, 52, 65, 80, 92, 100, 104, 115, 125, 130, 160, 184, 200, 208, 230, 250, 260, 299, 325, 368, 400, 416, 460, 500, 520, 529, 575, 598, 650, 736, 800, 920, 1000, 1040, 1058, 1150, 1196, 1300, 1495, 1625, 1840, 2000, 2080, 2116, 2300, 2392, 2600, 2645, 2875, 2990, 3250, 3680, 4000, 4232, 4600, 4784, 5200, 5290, 5750, 5980, 6500, 6877, 7475, 8464, 9200, 9568, 10400, 10580, 11500, 11960, 13000, 13225, 13754, 14950, 16928, 18400, 21160, 23000, 23920, 26000, 26450, 27508, 29900, 34385, 37375, 42320, 46000, 47840, 52000, 52900, 55016, 59800, 66125, 68770, 74750, 84640, 92000, 105800, 110032, 119600, 132250, 137540, 149500, 171925, 211600, 220064, 239200, 264500, 275080, 299000, 343850, 423200, 529000, 550160, 598000, 687700, 859625, 1058000, 1100320, 1196000, 1375400, 1719250, 2116000, 2750800, 3438500, 5501600, 6877000, 13754000, 27508000]

約数ペア:

[(1, 27508000), (2, 13754000), (4, 6877000), (5, 5501600), (8, 3438500), (10, 2750800), (13, 2116000), (16, 1719250), (20, 1375400), (23, 1196000), (25, 1100320), (26, 1058000), (32, 859625), (40, 687700), (46, 598000), (50, 550160), (52, 529000), (65, 423200), (80, 343850), (92, 299000), (100, 275080), (104, 264500), (115, 239200), (125, 220064), (130, 211600), (160, 171925), (184, 149500), (200, 137540), (208, 132250), (230, 119600), (250, 110032), (260, 105800), (299, 92000), (325, 84640), (368, 74750), (400, 68770), (416, 66125), (460, 59800), (500, 55016), (520, 52900), (529, 52000), (575, 47840), (598, 46000), (650, 42320), (736, 37375), (800, 34385), (920, 29900), (1000, 27508), (1040, 26450), (1058, 26000), (1150, 23920), (1196, 23000), (1300, 21160), (1495, 18400), (1625, 16928), (1840, 14950), (2000, 13754), (2080, 13225), (2116, 13000), (2300, 11960), (2392, 11500), (2600, 10580), (2645, 10400), (2875, 9568), (2990, 9200), (3250, 8464), (3680, 7475), (4000, 6877), (4232, 6500), (4600, 5980), (4784, 5750), (5200, 5290)]