8049450850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{315047}}^1$

素因数の和:315139

約数の個数: 48

約数和(自身を含む): 17345282688

約数和(自身を除く): 9295831838

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 73, 146, 175, 350, 365, 511, 730, 1022, 1825, 2555, 3650, 5110, 12775, 25550, 315047, 630094, 1575235, 2205329, 3150470, 4410658, 7876175, 11026645, 15752350, 22053290, 22998431, 45996862, 55133225, 110266450, 114992155, 160989017, 229984310, 321978034, 574960775, 804945085, 1149921550, 1609890170, 4024725425, 8049450850]

約数ペア:

[(1, 8049450850), (2, 4024725425), (5, 1609890170), (7, 1149921550), (10, 804945085), (14, 574960775), (25, 321978034), (35, 229984310), (50, 160989017), (70, 114992155), (73, 110266450), (146, 55133225), (175, 45996862), (350, 22998431), (365, 22053290), (511, 15752350), (730, 11026645), (1022, 7876175), (1825, 4410658), (2555, 3150470), (3650, 2205329), (5110, 1575235), (12775, 630094), (25550, 315047)]