119126980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6211}}^1$

素因数の和:6364

約数の個数: 48

約数和(自身を含む): 288038016

約数和(自身を除く): 168911036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 274, 548, 685, 959, 1370, 1918, 2740, 3836, 4795, 6211, 9590, 12422, 19180, 24844, 31055, 43477, 62110, 86954, 124220, 173908, 217385, 434770, 850907, 869540, 1701814, 3403628, 4254535, 5956349, 8509070, 11912698, 17018140, 23825396, 29781745, 59563490, 119126980]

約数ペア:

[(1, 119126980), (2, 59563490), (4, 29781745), (5, 23825396), (7, 17018140), (10, 11912698), (14, 8509070), (20, 5956349), (28, 4254535), (35, 3403628), (70, 1701814), (137, 869540), (140, 850907), (274, 434770), (548, 217385), (685, 173908), (959, 124220), (1370, 86954), (1918, 62110), (2740, 43477), (3836, 31055), (4795, 24844), (6211, 19180), (9590, 12422)]