143513930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 304570368

約数和(自身を除く): 161056438

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 101, 106, 202, 265, 371, 383, 505, 530, 707, 742, 766, 1010, 1414, 1855, 1915, 2681, 3535, 3710, 3830, 5353, 5362, 7070, 10706, 13405, 20299, 26765, 26810, 37471, 38683, 40598, 53530, 74942, 77366, 101495, 142093, 187355, 193415, 202990, 270781, 284186, 374710, 386830, 541562, 710465, 1353905, 1420930, 2050199, 2707810, 4100398, 10250995, 14351393, 20501990, 28702786, 71756965, 143513930]

約数ペア:

[(1, 143513930), (2, 71756965), (5, 28702786), (7, 20501990), (10, 14351393), (14, 10250995), (35, 4100398), (53, 2707810), (70, 2050199), (101, 1420930), (106, 1353905), (202, 710465), (265, 541562), (371, 386830), (383, 374710), (505, 284186), (530, 270781), (707, 202990), (742, 193415), (766, 187355), (1010, 142093), (1414, 101495), (1855, 77366), (1915, 74942), (2681, 53530), (3535, 40598), (3710, 38683), (3830, 37471), (5353, 26810), (5362, 26765), (7070, 20299), (10706, 13405)]