2247134180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1373}}^1$

素因数の和:1533

約数の個数: 96

約数和(自身を含む): 5124470400

約数和(自身を除く): 2877336220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 73, 76, 95, 118, 146, 190, 236, 292, 295, 365, 380, 590, 730, 1121, 1180, 1373, 1387, 1460, 2242, 2746, 2774, 4307, 4484, 5492, 5548, 5605, 6865, 6935, 8614, 11210, 13730, 13870, 17228, 21535, 22420, 26087, 27460, 27740, 43070, 52174, 81007, 81833, 86140, 100229, 104348, 130435, 162014, 163666, 200458, 260870, 324028, 327332, 400916, 405035, 409165, 501145, 521740, 810070, 818330, 1002290, 1539133, 1620140, 1636660, 1904351, 2004580, 3078266, 3808702, 5913511, 6156532, 7617404, 7695665, 9521755, 11827022, 15391330, 19043510, 23654044, 29567555, 30782660, 38087020, 59135110, 112356709, 118270220, 224713418, 449426836, 561783545, 1123567090, 2247134180]

約数ペア:

[(1, 2247134180), (2, 1123567090), (4, 561783545), (5, 449426836), (10, 224713418), (19, 118270220), (20, 112356709), (38, 59135110), (59, 38087020), (73, 30782660), (76, 29567555), (95, 23654044), (118, 19043510), (146, 15391330), (190, 11827022), (236, 9521755), (292, 7695665), (295, 7617404), (365, 6156532), (380, 5913511), (590, 3808702), (730, 3078266), (1121, 2004580), (1180, 1904351), (1373, 1636660), (1387, 1620140), (1460, 1539133), (2242, 1002290), (2746, 818330), (2774, 810070), (4307, 521740), (4484, 501145), (5492, 409165), (5548, 405035), (5605, 400916), (6865, 327332), (6935, 324028), (8614, 260870), (11210, 200458), (13730, 163666), (13870, 162014), (17228, 130435), (21535, 104348), (22420, 100229), (26087, 86140), (27460, 81833), (27740, 81007), (43070, 52174)]