192507420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1493}}^1$

素因数の和:1819

約数の個数: 96

約数和(自身を含む): 618444288

約数和(自身を除く): 425936868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 307, 420, 614, 921, 1228, 1493, 1535, 1842, 2149, 2986, 3070, 3684, 4298, 4479, 4605, 5972, 6140, 6447, 7465, 8596, 8958, 9210, 10451, 10745, 12894, 14930, 17916, 18420, 20902, 21490, 22395, 25788, 29860, 31353, 32235, 41804, 42980, 44790, 52255, 62706, 64470, 89580, 104510, 125412, 128940, 156765, 209020, 313530, 458351, 627060, 916702, 1375053, 1833404, 2291755, 2750106, 3208457, 4583510, 5500212, 6416914, 6875265, 9167020, 9625371, 12833828, 13750530, 16042285, 19250742, 27501060, 32084570, 38501484, 48126855, 64169140, 96253710, 192507420]

約数ペア:

[(1, 192507420), (2, 96253710), (3, 64169140), (4, 48126855), (5, 38501484), (6, 32084570), (7, 27501060), (10, 19250742), (12, 16042285), (14, 13750530), (15, 12833828), (20, 9625371), (21, 9167020), (28, 6875265), (30, 6416914), (35, 5500212), (42, 4583510), (60, 3208457), (70, 2750106), (84, 2291755), (105, 1833404), (140, 1375053), (210, 916702), (307, 627060), (420, 458351), (614, 313530), (921, 209020), (1228, 156765), (1493, 128940), (1535, 125412), (1842, 104510), (2149, 89580), (2986, 64470), (3070, 62706), (3684, 52255), (4298, 44790), (4479, 42980), (4605, 41804), (5972, 32235), (6140, 31353), (6447, 29860), (7465, 25788), (8596, 22395), (8958, 21490), (9210, 20902), (10451, 18420), (10745, 17916), (12894, 14930)]