88206580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 240242688

約数和(自身を除く): 152036108

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 41, 44, 55, 70, 77, 82, 110, 121, 127, 140, 154, 164, 205, 220, 242, 254, 287, 308, 385, 410, 451, 484, 508, 574, 605, 635, 770, 820, 847, 889, 902, 1148, 1210, 1270, 1397, 1435, 1540, 1694, 1778, 1804, 2255, 2420, 2540, 2794, 2870, 3157, 3388, 3556, 4235, 4445, 4510, 4961, 5207, 5588, 5740, 6314, 6985, 8470, 8890, 9020, 9779, 9922, 10414, 12628, 13970, 15367, 15785, 16940, 17780, 19558, 19844, 20828, 24805, 26035, 27940, 30734, 31570, 34727, 36449, 39116, 48895, 49610, 52070, 57277, 61468, 63140, 69454, 72898, 76835, 97790, 99220, 104140, 107569, 114554, 138908, 145796, 153670, 173635, 182245, 195580, 215138, 229108, 286385, 307340, 347270, 364490, 400939, 430276, 537845, 572770, 630047, 694540, 728980, 801878, 1075690, 1145540, 1260094, 1603756, 2004695, 2151380, 2520188, 3150235, 4009390, 4410329, 6300470, 8018780, 8820658, 12600940, 17641316, 22051645, 44103290, 88206580]

約数ペア:

[(1, 88206580), (2, 44103290), (4, 22051645), (5, 17641316), (7, 12600940), (10, 8820658), (11, 8018780), (14, 6300470), (20, 4410329), (22, 4009390), (28, 3150235), (35, 2520188), (41, 2151380), (44, 2004695), (55, 1603756), (70, 1260094), (77, 1145540), (82, 1075690), (110, 801878), (121, 728980), (127, 694540), (140, 630047), (154, 572770), (164, 537845), (205, 430276), (220, 400939), (242, 364490), (254, 347270), (287, 307340), (308, 286385), (385, 229108), (410, 215138), (451, 195580), (484, 182245), (508, 173635), (574, 153670), (605, 145796), (635, 138908), (770, 114554), (820, 107569), (847, 104140), (889, 99220), (902, 97790), (1148, 76835), (1210, 72898), (1270, 69454), (1397, 63140), (1435, 61468), (1540, 57277), (1694, 52070), (1778, 49610), (1804, 48895), (2255, 39116), (2420, 36449), (2540, 34727), (2794, 31570), (2870, 30734), (3157, 27940), (3388, 26035), (3556, 24805), (4235, 20828), (4445, 19844), (4510, 19558), (4961, 17780), (5207, 16940), (5588, 15785), (5740, 15367), (6314, 13970), (6985, 12628), (8470, 10414), (8890, 9922), (9020, 9779)]