55900845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 139636224

約数和(自身を除く): 83735379

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 17, 21, 33, 35, 39, 45, 51, 55, 63, 65, 73, 77, 85, 91, 99, 105, 117, 119, 143, 153, 165, 187, 195, 219, 221, 231, 255, 273, 315, 357, 365, 385, 429, 455, 495, 511, 561, 585, 595, 657, 663, 693, 715, 765, 803, 819, 935, 949, 1001, 1071, 1095, 1105, 1155, 1241, 1287, 1309, 1365, 1533, 1547, 1683, 1785, 1989, 2145, 2409, 2431, 2555, 2805, 2847, 3003, 3285, 3315, 3465, 3723, 3927, 4015, 4095, 4599, 4641, 4745, 5005, 5355, 5621, 6205, 6435, 6545, 6643, 7227, 7293, 7665, 7735, 8415, 8541, 8687, 9009, 9945, 10439, 11169, 11781, 12045, 12155, 13651, 13923, 14235, 15015, 16133, 16863, 17017, 18615, 19635, 19929, 21879, 22995, 23205, 26061, 28105, 31317, 33215, 36135, 36465, 40953, 42705, 43435, 45045, 48399, 50589, 51051, 52195, 55845, 58905, 59787, 68255, 69615, 73073, 78183, 80665, 84315, 85085, 93951, 95557, 99645, 109395, 112931, 122859, 130305, 145197, 153153, 156585, 177463, 204765, 219219, 241995, 252945, 255255, 286671, 298935, 338793, 365365, 390915, 469755, 477785, 532389, 564655, 614295, 657657, 725985, 765765, 860013, 887315, 1016379, 1096095, 1242241, 1433355, 1597167, 1693965, 2661945, 3288285, 3726723, 4300065, 5081895, 6211205, 7985835, 11180169, 18633615, 55900845]

約数ペア:

[(1, 55900845), (3, 18633615), (5, 11180169), (7, 7985835), (9, 6211205), (11, 5081895), (13, 4300065), (15, 3726723), (17, 3288285), (21, 2661945), (33, 1693965), (35, 1597167), (39, 1433355), (45, 1242241), (51, 1096095), (55, 1016379), (63, 887315), (65, 860013), (73, 765765), (77, 725985), (85, 657657), (91, 614295), (99, 564655), (105, 532389), (117, 477785), (119, 469755), (143, 390915), (153, 365365), (165, 338793), (187, 298935), (195, 286671), (219, 255255), (221, 252945), (231, 241995), (255, 219219), (273, 204765), (315, 177463), (357, 156585), (365, 153153), (385, 145197), (429, 130305), (455, 122859), (495, 112931), (511, 109395), (561, 99645), (585, 95557), (595, 93951), (657, 85085), (663, 84315), (693, 80665), (715, 78183), (765, 73073), (803, 69615), (819, 68255), (935, 59787), (949, 58905), (1001, 55845), (1071, 52195), (1095, 51051), (1105, 50589), (1155, 48399), (1241, 45045), (1287, 43435), (1309, 42705), (1365, 40953), (1533, 36465), (1547, 36135), (1683, 33215), (1785, 31317), (1989, 28105), (2145, 26061), (2409, 23205), (2431, 22995), (2555, 21879), (2805, 19929), (2847, 19635), (3003, 18615), (3285, 17017), (3315, 16863), (3465, 16133), (3723, 15015), (3927, 14235), (4015, 13923), (4095, 13651), (4599, 12155), (4641, 12045), (4745, 11781), (5005, 11169), (5355, 10439), (5621, 9945), (6205, 9009), (6435, 8687), (6545, 8541), (6643, 8415), (7227, 7735), (7293, 7665)]