142547340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1439}}^1$

素因数の和:1591

約数の個数: 96

約数和(自身を含む): 433520640

約数和(自身を除く): 290973300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 195, 254, 260, 381, 390, 508, 635, 762, 780, 1270, 1439, 1524, 1651, 1905, 2540, 2878, 3302, 3810, 4317, 4953, 5756, 6604, 7195, 7620, 8255, 8634, 9906, 14390, 16510, 17268, 18707, 19812, 21585, 24765, 28780, 33020, 37414, 43170, 49530, 56121, 74828, 86340, 93535, 99060, 112242, 182753, 187070, 224484, 280605, 365506, 374140, 548259, 561210, 731012, 913765, 1096518, 1122420, 1827530, 2193036, 2375789, 2741295, 3655060, 4751578, 5482590, 7127367, 9503156, 10965180, 11878945, 14254734, 23757890, 28509468, 35636835, 47515780, 71273670, 142547340]

約数ペア:

[(1, 142547340), (2, 71273670), (3, 47515780), (4, 35636835), (5, 28509468), (6, 23757890), (10, 14254734), (12, 11878945), (13, 10965180), (15, 9503156), (20, 7127367), (26, 5482590), (30, 4751578), (39, 3655060), (52, 2741295), (60, 2375789), (65, 2193036), (78, 1827530), (127, 1122420), (130, 1096518), (156, 913765), (195, 731012), (254, 561210), (260, 548259), (381, 374140), (390, 365506), (508, 280605), (635, 224484), (762, 187070), (780, 182753), (1270, 112242), (1439, 99060), (1524, 93535), (1651, 86340), (1905, 74828), (2540, 56121), (2878, 49530), (3302, 43170), (3810, 37414), (4317, 33020), (4953, 28780), (5756, 24765), (6604, 21585), (7195, 19812), (7620, 18707), (8255, 17268), (8634, 16510), (9906, 14390)]