76300580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1009}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 169680000

約数和(自身を除く): 93379420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 199, 380, 398, 796, 995, 1009, 1990, 2018, 3781, 3980, 4036, 5045, 7562, 10090, 15124, 18905, 19171, 20180, 37810, 38342, 75620, 76684, 95855, 191710, 200791, 383420, 401582, 803164, 1003955, 2007910, 3815029, 4015820, 7630058, 15260116, 19075145, 38150290, 76300580]

約数ペア:

[(1, 76300580), (2, 38150290), (4, 19075145), (5, 15260116), (10, 7630058), (19, 4015820), (20, 3815029), (38, 2007910), (76, 1003955), (95, 803164), (190, 401582), (199, 383420), (380, 200791), (398, 191710), (796, 95855), (995, 76684), (1009, 75620), (1990, 38342), (2018, 37810), (3781, 20180), (3980, 19171), (4036, 18905), (5045, 15124), (7562, 10090)]