154003290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1531}}^1$

素因数の和:2027

約数の個数: 64

約数和(自身を含む): 423567360

約数和(自身を除く): 269564070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 479, 958, 1437, 1531, 2395, 2874, 3062, 3353, 4593, 4790, 6706, 7185, 7655, 9186, 10059, 10717, 14370, 15310, 16765, 20118, 21434, 22965, 32151, 33530, 45930, 50295, 53585, 64302, 100590, 107170, 160755, 321510, 733349, 1466698, 2200047, 3666745, 4400094, 5133443, 7333490, 10266886, 11000235, 15400329, 22000470, 25667215, 30800658, 51334430, 77001645, 154003290]

約数ペア:

[(1, 154003290), (2, 77001645), (3, 51334430), (5, 30800658), (6, 25667215), (7, 22000470), (10, 15400329), (14, 11000235), (15, 10266886), (21, 7333490), (30, 5133443), (35, 4400094), (42, 3666745), (70, 2200047), (105, 1466698), (210, 733349), (479, 321510), (958, 160755), (1437, 107170), (1531, 100590), (2395, 64302), (2874, 53585), (3062, 50295), (3353, 45930), (4593, 33530), (4790, 32151), (6706, 22965), (7185, 21434), (7655, 20118), (9186, 16765), (10059, 15310), (10717, 14370)]