140455170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{4421}}^1$

素因数の和:4787

約数の個数: 48

約数和(自身を含む): 366300792

約数和(自身を除く): 225845622

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 353, 706, 1059, 1765, 2118, 3177, 3530, 4421, 5295, 6354, 8842, 10590, 13263, 15885, 22105, 26526, 31770, 39789, 44210, 66315, 79578, 132630, 198945, 397890, 1560613, 3121226, 4681839, 7803065, 9363678, 14045517, 15606130, 23409195, 28091034, 46818390, 70227585, 140455170]

約数ペア:

[(1, 140455170), (2, 70227585), (3, 46818390), (5, 28091034), (6, 23409195), (9, 15606130), (10, 14045517), (15, 9363678), (18, 7803065), (30, 4681839), (45, 3121226), (90, 1560613), (353, 397890), (706, 198945), (1059, 132630), (1765, 79578), (2118, 66315), (3177, 44210), (3530, 39789), (4421, 31770), (5295, 26526), (6354, 22105), (8842, 15885), (10590, 13263)]