42174825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 89041920

約数和(自身を除く): 46867095

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 67, 75, 77, 105, 109, 165, 175, 201, 231, 275, 327, 335, 385, 469, 525, 545, 737, 763, 825, 1005, 1155, 1199, 1407, 1635, 1675, 1925, 2211, 2289, 2345, 2725, 3597, 3685, 3815, 5025, 5159, 5775, 5995, 7035, 7303, 8175, 8393, 11055, 11445, 11725, 15477, 17985, 18425, 19075, 21909, 25179, 25795, 29975, 35175, 36515, 41965, 51121, 55275, 57225, 77385, 80333, 89925, 109545, 125895, 128975, 153363, 182575, 209825, 240999, 255605, 386925, 401665, 547725, 562331, 629475, 766815, 1204995, 1278025, 1686993, 2008325, 2811655, 3834075, 6024975, 8434965, 14058275, 42174825]

約数ペア:

[(1, 42174825), (3, 14058275), (5, 8434965), (7, 6024975), (11, 3834075), (15, 2811655), (21, 2008325), (25, 1686993), (33, 1278025), (35, 1204995), (55, 766815), (67, 629475), (75, 562331), (77, 547725), (105, 401665), (109, 386925), (165, 255605), (175, 240999), (201, 209825), (231, 182575), (275, 153363), (327, 128975), (335, 125895), (385, 109545), (469, 89925), (525, 80333), (545, 77385), (737, 57225), (763, 55275), (825, 51121), (1005, 41965), (1155, 36515), (1199, 35175), (1407, 29975), (1635, 25795), (1675, 25179), (1925, 21909), (2211, 19075), (2289, 18425), (2345, 17985), (2725, 15477), (3597, 11725), (3685, 11445), (3815, 11055), (5025, 8393), (5159, 8175), (5775, 7303), (5995, 7035)]