168302475

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1242

約数の個数: 96

約数和(自身を含む): 355334400

約数和(自身を除く): 187031925

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, 675, 825, 855, 1045, 1193, 1425, 1485, 1881, 2475, 2565, 3135, 3579, 4275, 5225, 5643, 5965, 7425, 9405, 10737, 12825, 13123, 15675, 17895, 22667, 28215, 29825, 32211, 39369, 47025, 53685, 65615, 68001, 89475, 113335, 118107, 141075, 161055, 196845, 204003, 249337, 268425, 328075, 340005, 354321, 566675, 590535, 612009, 748011, 805275, 984225, 1020015, 1246685, 1700025, 1771605, 2244033, 2952675, 3060045, 3740055, 5100075, 6233425, 6732099, 8858025, 11220165, 15300225, 18700275, 33660495, 56100825, 168302475]

約数ペア:

[(1, 168302475), (3, 56100825), (5, 33660495), (9, 18700275), (11, 15300225), (15, 11220165), (19, 8858025), (25, 6732099), (27, 6233425), (33, 5100075), (45, 3740055), (55, 3060045), (57, 2952675), (75, 2244033), (95, 1771605), (99, 1700025), (135, 1246685), (165, 1020015), (171, 984225), (209, 805275), (225, 748011), (275, 612009), (285, 590535), (297, 566675), (475, 354321), (495, 340005), (513, 328075), (627, 268425), (675, 249337), (825, 204003), (855, 196845), (1045, 161055), (1193, 141075), (1425, 118107), (1485, 113335), (1881, 89475), (2475, 68001), (2565, 65615), (3135, 53685), (3579, 47025), (4275, 39369), (5225, 32211), (5643, 29825), (5965, 28215), (7425, 22667), (9405, 17895), (10737, 15675), (12825, 13123)]