90429075

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:690

約数の個数: 96

約数和(自身を含む): 191059200

約数和(自身を除く): 100630125

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 27, 33, 45, 55, 57, 75, 95, 99, 135, 165, 171, 209, 225, 275, 285, 297, 475, 495, 513, 627, 641, 675, 825, 855, 1045, 1425, 1485, 1881, 1923, 2475, 2565, 3135, 3205, 4275, 5225, 5643, 5769, 7051, 7425, 9405, 9615, 12179, 12825, 15675, 16025, 17307, 21153, 28215, 28845, 35255, 36537, 47025, 48075, 60895, 63459, 86535, 105765, 109611, 133969, 141075, 144225, 176275, 182685, 190377, 304475, 317295, 328833, 401907, 432675, 528825, 548055, 669845, 913425, 951885, 1205721, 1586475, 1644165, 2009535, 2740275, 3349225, 3617163, 4759425, 6028605, 8220825, 10047675, 18085815, 30143025, 90429075]

約数ペア:

[(1, 90429075), (3, 30143025), (5, 18085815), (9, 10047675), (11, 8220825), (15, 6028605), (19, 4759425), (25, 3617163), (27, 3349225), (33, 2740275), (45, 2009535), (55, 1644165), (57, 1586475), (75, 1205721), (95, 951885), (99, 913425), (135, 669845), (165, 548055), (171, 528825), (209, 432675), (225, 401907), (275, 328833), (285, 317295), (297, 304475), (475, 190377), (495, 182685), (513, 176275), (627, 144225), (641, 141075), (675, 133969), (825, 109611), (855, 105765), (1045, 86535), (1425, 63459), (1485, 60895), (1881, 48075), (1923, 47025), (2475, 36537), (2565, 35255), (3135, 28845), (3205, 28215), (4275, 21153), (5225, 17307), (5643, 16025), (5769, 15675), (7051, 12825), (7425, 12179), (9405, 9615)]