144587660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 367137792

約数和(自身を除く): 222550132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 83, 92, 115, 140, 161, 166, 230, 322, 332, 415, 460, 541, 581, 644, 805, 830, 1082, 1162, 1610, 1660, 1909, 2164, 2324, 2705, 2905, 3220, 3787, 3818, 5410, 5810, 7574, 7636, 9545, 10820, 11620, 12443, 13363, 15148, 18935, 19090, 24886, 26726, 37870, 38180, 44903, 49772, 53452, 62215, 66815, 75740, 87101, 89806, 124430, 133630, 174202, 179612, 224515, 248860, 267260, 314321, 348404, 435505, 449030, 628642, 871010, 898060, 1032769, 1257284, 1571605, 1742020, 2065538, 3143210, 4131076, 5163845, 6286420, 7229383, 10327690, 14458766, 20655380, 28917532, 36146915, 72293830, 144587660]

約数ペア:

[(1, 144587660), (2, 72293830), (4, 36146915), (5, 28917532), (7, 20655380), (10, 14458766), (14, 10327690), (20, 7229383), (23, 6286420), (28, 5163845), (35, 4131076), (46, 3143210), (70, 2065538), (83, 1742020), (92, 1571605), (115, 1257284), (140, 1032769), (161, 898060), (166, 871010), (230, 628642), (322, 449030), (332, 435505), (415, 348404), (460, 314321), (541, 267260), (581, 248860), (644, 224515), (805, 179612), (830, 174202), (1082, 133630), (1162, 124430), (1610, 89806), (1660, 87101), (1909, 75740), (2164, 66815), (2324, 62215), (2705, 53452), (2905, 49772), (3220, 44903), (3787, 38180), (3818, 37870), (5410, 26726), (5810, 24886), (7574, 19090), (7636, 18935), (9545, 15148), (10820, 13363), (11620, 12443)]