133074673220

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1\times {\mathrm{146807}}^1$

素因数の和:147620

約数の個数: 48

約数和(自身を含む): 284422295808

約数和(自身を除く): 151347622588

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 743, 1220, 1486, 2972, 3715, 7430, 14860, 45323, 90646, 146807, 181292, 226615, 293614, 453230, 587228, 734035, 906460, 1468070, 2936140, 8955227, 17910454, 35820908, 44776135, 89552270, 109077601, 179104540, 218155202, 436310404, 545388005, 1090776010, 2181552020, 6653733661, 13307467322, 26614934644, 33268668305, 66537336610, 133074673220]

約数ペア:

[(1, 133074673220), (2, 66537336610), (4, 33268668305), (5, 26614934644), (10, 13307467322), (20, 6653733661), (61, 2181552020), (122, 1090776010), (244, 545388005), (305, 436310404), (610, 218155202), (743, 179104540), (1220, 109077601), (1486, 89552270), (2972, 44776135), (3715, 35820908), (7430, 17910454), (14860, 8955227), (45323, 2936140), (90646, 1468070), (146807, 906460), (181292, 734035), (226615, 587228), (293614, 453230)]