144203950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9041}}^1$

素因数の和:9093

約数の個数: 48

約数和(自身を含む): 302726160

約数和(自身を除く): 158522210

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1450, 1595, 3190, 7975, 9041, 15950, 18082, 45205, 90410, 99451, 198902, 226025, 262189, 452050, 497255, 524378, 994510, 1310945, 2486275, 2621890, 2884079, 4972550, 5768158, 6554725, 13109450, 14420395, 28840790, 72101975, 144203950]

約数ペア:

[(1, 144203950), (2, 72101975), (5, 28840790), (10, 14420395), (11, 13109450), (22, 6554725), (25, 5768158), (29, 4972550), (50, 2884079), (55, 2621890), (58, 2486275), (110, 1310945), (145, 994510), (275, 524378), (290, 497255), (319, 452050), (550, 262189), (638, 226025), (725, 198902), (1450, 99451), (1595, 90410), (3190, 45205), (7975, 18082), (9041, 15950)]