134384460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1132

約数の個数: 144

約数和(自身を含む): 448310016

約数和(自身を除く): 313925556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 49, 60, 70, 84, 86, 98, 105, 129, 140, 147, 172, 196, 210, 215, 245, 258, 294, 301, 420, 430, 490, 516, 588, 602, 645, 735, 860, 903, 980, 1063, 1204, 1290, 1470, 1505, 1806, 2107, 2126, 2580, 2940, 3010, 3189, 3612, 4214, 4252, 4515, 5315, 6020, 6321, 6378, 7441, 8428, 9030, 10535, 10630, 12642, 12756, 14882, 15945, 18060, 21070, 21260, 22323, 25284, 29764, 31605, 31890, 37205, 42140, 44646, 45709, 52087, 63210, 63780, 74410, 89292, 91418, 104174, 111615, 126420, 137127, 148820, 156261, 182836, 208348, 223230, 228545, 260435, 274254, 312522, 319963, 446460, 457090, 520870, 548508, 625044, 639926, 685635, 781305, 914180, 959889, 1041740, 1279852, 1371270, 1562610, 1599815, 1919778, 2239741, 2742540, 3125220, 3199630, 3839556, 4479482, 4799445, 6399260, 6719223, 8958964, 9598890, 11198705, 13438446, 19197780, 22397410, 26876892, 33596115, 44794820, 67192230, 134384460]

約数ペア:

[(1, 134384460), (2, 67192230), (3, 44794820), (4, 33596115), (5, 26876892), (6, 22397410), (7, 19197780), (10, 13438446), (12, 11198705), (14, 9598890), (15, 8958964), (20, 6719223), (21, 6399260), (28, 4799445), (30, 4479482), (35, 3839556), (42, 3199630), (43, 3125220), (49, 2742540), (60, 2239741), (70, 1919778), (84, 1599815), (86, 1562610), (98, 1371270), (105, 1279852), (129, 1041740), (140, 959889), (147, 914180), (172, 781305), (196, 685635), (210, 639926), (215, 625044), (245, 548508), (258, 520870), (294, 457090), (301, 446460), (420, 319963), (430, 312522), (490, 274254), (516, 260435), (588, 228545), (602, 223230), (645, 208348), (735, 182836), (860, 156261), (903, 148820), (980, 137127), (1063, 126420), (1204, 111615), (1290, 104174), (1470, 91418), (1505, 89292), (1806, 74410), (2107, 63780), (2126, 63210), (2580, 52087), (2940, 45709), (3010, 44646), (3189, 42140), (3612, 37205), (4214, 31890), (4252, 31605), (4515, 29764), (5315, 25284), (6020, 22323), (6321, 21260), (6378, 21070), (7441, 18060), (8428, 15945), (9030, 14882), (10535, 12756), (10630, 12642)]