134540660

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 287519232

約数和(自身を除く): 152978572

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 241, 271, 412, 482, 515, 542, 964, 1030, 1084, 1205, 1355, 2060, 2410, 2710, 4820, 5420, 24823, 27913, 49646, 55826, 65311, 99292, 111652, 124115, 130622, 139565, 248230, 261244, 279130, 326555, 496460, 558260, 653110, 1306220, 6727033, 13454066, 26908132, 33635165, 67270330, 134540660]

約数ペア:

[(1, 134540660), (2, 67270330), (4, 33635165), (5, 26908132), (10, 13454066), (20, 6727033), (103, 1306220), (206, 653110), (241, 558260), (271, 496460), (412, 326555), (482, 279130), (515, 261244), (542, 248230), (964, 139565), (1030, 130622), (1084, 124115), (1205, 111652), (1355, 99292), (2060, 65311), (2410, 55826), (2710, 49646), (4820, 27913), (5420, 24823)]