135645020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 336825216

約数和(自身を除く): 201180196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 101, 106, 140, 181, 202, 212, 265, 362, 371, 404, 505, 530, 707, 724, 742, 905, 1010, 1060, 1267, 1414, 1484, 1810, 1855, 2020, 2534, 2828, 3535, 3620, 3710, 5068, 5353, 6335, 7070, 7420, 9593, 10706, 12670, 14140, 18281, 19186, 21412, 25340, 26765, 36562, 37471, 38372, 47965, 53530, 67151, 73124, 74942, 91405, 95930, 107060, 127967, 134302, 149884, 182810, 187355, 191860, 255934, 268604, 335755, 365620, 374710, 511868, 639835, 671510, 749420, 968893, 1279670, 1343020, 1937786, 2559340, 3875572, 4844465, 6782251, 9688930, 13564502, 19377860, 27129004, 33911255, 67822510, 135645020]

約数ペア:

[(1, 135645020), (2, 67822510), (4, 33911255), (5, 27129004), (7, 19377860), (10, 13564502), (14, 9688930), (20, 6782251), (28, 4844465), (35, 3875572), (53, 2559340), (70, 1937786), (101, 1343020), (106, 1279670), (140, 968893), (181, 749420), (202, 671510), (212, 639835), (265, 511868), (362, 374710), (371, 365620), (404, 335755), (505, 268604), (530, 255934), (707, 191860), (724, 187355), (742, 182810), (905, 149884), (1010, 134302), (1060, 127967), (1267, 107060), (1414, 95930), (1484, 91405), (1810, 74942), (1855, 73124), (2020, 67151), (2534, 53530), (2828, 47965), (3535, 38372), (3620, 37471), (3710, 36562), (5068, 26765), (5353, 25340), (6335, 21412), (7070, 19186), (7420, 18281), (9593, 14140), (10706, 12670)]