301213612

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 670924800

約数和(自身を除く): 369711188

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 103, 133, 161, 206, 239, 266, 322, 412, 437, 478, 532, 644, 721, 874, 956, 1442, 1673, 1748, 1957, 2369, 2884, 3059, 3346, 3914, 4541, 4738, 5497, 6118, 6692, 7828, 9082, 9476, 10994, 12236, 13699, 16583, 18164, 21988, 24617, 27398, 31787, 33166, 38479, 45011, 49234, 54796, 63574, 66332, 76958, 90022, 98468, 104443, 127148, 153916, 172319, 180044, 208886, 315077, 344638, 417772, 467723, 566191, 630154, 689276, 731101, 935446, 1132382, 1260308, 1462202, 1870892, 2264764, 2924404, 3274061, 3963337, 6548122, 7926674, 10757629, 13096244, 15853348, 21515258, 43030516, 75303403, 150606806, 301213612]

約数ペア:

[(1, 301213612), (2, 150606806), (4, 75303403), (7, 43030516), (14, 21515258), (19, 15853348), (23, 13096244), (28, 10757629), (38, 7926674), (46, 6548122), (76, 3963337), (92, 3274061), (103, 2924404), (133, 2264764), (161, 1870892), (206, 1462202), (239, 1260308), (266, 1132382), (322, 935446), (412, 731101), (437, 689276), (478, 630154), (532, 566191), (644, 467723), (721, 417772), (874, 344638), (956, 315077), (1442, 208886), (1673, 180044), (1748, 172319), (1957, 153916), (2369, 127148), (2884, 104443), (3059, 98468), (3346, 90022), (3914, 76958), (4541, 66332), (4738, 63574), (5497, 54796), (6118, 49234), (6692, 45011), (7828, 38479), (9082, 33166), (9476, 31787), (10994, 27398), (12236, 24617), (13699, 21988), (16583, 18164)]