57780162

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 145555200

約数和(自身を除く): 87775038

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 99, 111, 121, 198, 222, 239, 242, 297, 333, 363, 407, 478, 594, 666, 717, 726, 814, 999, 1089, 1221, 1434, 1998, 2151, 2178, 2442, 2629, 3267, 3663, 4302, 4477, 5258, 6453, 6534, 7326, 7887, 8843, 8954, 10989, 12906, 13431, 15774, 17686, 21978, 23661, 26529, 26862, 28919, 40293, 47322, 53058, 57838, 70983, 79587, 80586, 86757, 97273, 120879, 141966, 159174, 173514, 194546, 238761, 241758, 260271, 291819, 477522, 520542, 583638, 780813, 875457, 1070003, 1561626, 1750914, 2140006, 2626371, 3210009, 5252742, 6420018, 9630027, 19260054, 28890081, 57780162]

約数ペア:

[(1, 57780162), (2, 28890081), (3, 19260054), (6, 9630027), (9, 6420018), (11, 5252742), (18, 3210009), (22, 2626371), (27, 2140006), (33, 1750914), (37, 1561626), (54, 1070003), (66, 875457), (74, 780813), (99, 583638), (111, 520542), (121, 477522), (198, 291819), (222, 260271), (239, 241758), (242, 238761), (297, 194546), (333, 173514), (363, 159174), (407, 141966), (478, 120879), (594, 97273), (666, 86757), (717, 80586), (726, 79587), (814, 70983), (999, 57838), (1089, 53058), (1221, 47322), (1434, 40293), (1998, 28919), (2151, 26862), (2178, 26529), (2442, 23661), (2629, 21978), (3267, 17686), (3663, 15774), (4302, 13431), (4477, 12906), (5258, 10989), (6453, 8954), (6534, 8843), (7326, 7887)]