76698580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2753}}^1$

素因数の和:2968

約数の個数: 48

約数和(自身を含む): 185068800

約数和(自身を除く): 108370220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 199, 398, 796, 995, 1393, 1990, 2753, 2786, 3980, 5506, 5572, 6965, 11012, 13765, 13930, 19271, 27530, 27860, 38542, 55060, 77084, 96355, 192710, 385420, 547847, 1095694, 2191388, 2739235, 3834929, 5478470, 7669858, 10956940, 15339716, 19174645, 38349290, 76698580]

約数ペア:

[(1, 76698580), (2, 38349290), (4, 19174645), (5, 15339716), (7, 10956940), (10, 7669858), (14, 5478470), (20, 3834929), (28, 2739235), (35, 2191388), (70, 1095694), (140, 547847), (199, 385420), (398, 192710), (796, 96355), (995, 77084), (1393, 55060), (1990, 38542), (2753, 27860), (2786, 27530), (3980, 19271), (5506, 13930), (5572, 13765), (6965, 11012)]