5501600

素因数分解:

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

素因数の和:79

約数の個数: 108

約数和(自身を含む): 15120126

約数和(自身を除く): 9618526

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, 130, 160, 184, 200, 208, 230, 260, 299, 325, 368, 400, 416, 460, 520, 529, 575, 598, 650, 736, 800, 920, 1040, 1058, 1150, 1196, 1300, 1495, 1840, 2080, 2116, 2300, 2392, 2600, 2645, 2990, 3680, 4232, 4600, 4784, 5200, 5290, 5980, 6877, 7475, 8464, 9200, 9568, 10400, 10580, 11960, 13225, 13754, 14950, 16928, 18400, 21160, 23920, 26450, 27508, 29900, 34385, 42320, 47840, 52900, 55016, 59800, 68770, 84640, 105800, 110032, 119600, 137540, 171925, 211600, 220064, 239200, 275080, 343850, 423200, 550160, 687700, 1100320, 1375400, 2750800, 5501600]

約数ペア:

[(1, 5501600), (2, 2750800), (4, 1375400), (5, 1100320), (8, 687700), (10, 550160), (13, 423200), (16, 343850), (20, 275080), (23, 239200), (25, 220064), (26, 211600), (32, 171925), (40, 137540), (46, 119600), (50, 110032), (52, 105800), (65, 84640), (80, 68770), (92, 59800), (100, 55016), (104, 52900), (115, 47840), (130, 42320), (160, 34385), (184, 29900), (200, 27508), (208, 26450), (230, 23920), (260, 21160), (299, 18400), (325, 16928), (368, 14950), (400, 13754), (416, 13225), (460, 11960), (520, 10580), (529, 10400), (575, 9568), (598, 9200), (650, 8464), (736, 7475), (800, 6877), (920, 5980), (1040, 5290), (1058, 5200), (1150, 4784), (1196, 4600), (1300, 4232), (1495, 3680), (1840, 2990), (2080, 2645), (2116, 2600), (2300, 2392)]