26876940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2251}}^1$

素因数の和:2462

約数の個数: 48

約数和(自身を含む): 75667200

約数和(自身を除く): 48790260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2251, 2388, 2985, 3980, 4502, 5970, 6753, 9004, 11255, 11940, 13506, 22510, 27012, 33765, 45020, 67530, 135060, 447949, 895898, 1343847, 1791796, 2239745, 2687694, 4479490, 5375388, 6719235, 8958980, 13438470, 26876940]

約数ペア:

[(1, 26876940), (2, 13438470), (3, 8958980), (4, 6719235), (5, 5375388), (6, 4479490), (10, 2687694), (12, 2239745), (15, 1791796), (20, 1343847), (30, 895898), (60, 447949), (199, 135060), (398, 67530), (597, 45020), (796, 33765), (995, 27012), (1194, 22510), (1990, 13506), (2251, 11940), (2388, 11255), (2985, 9004), (3980, 6753), (4502, 5970)]