25079868

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:285

約数の個数: 120

約数和(自身を含む): 74156544

約数和(自身を除く): 49076676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 81, 93, 99, 108, 124, 132, 162, 186, 198, 227, 279, 297, 324, 341, 372, 396, 454, 558, 594, 681, 682, 837, 891, 908, 1023, 1116, 1188, 1362, 1364, 1674, 1782, 2043, 2046, 2497, 2511, 2724, 3069, 3348, 3564, 4086, 4092, 4994, 5022, 6129, 6138, 7037, 7491, 8172, 9207, 9988, 10044, 12258, 12276, 14074, 14982, 18387, 18414, 21111, 22473, 24516, 27621, 28148, 29964, 36774, 36828, 42222, 44946, 55242, 63333, 67419, 73548, 77407, 84444, 89892, 110484, 126666, 134838, 154814, 189999, 202257, 232221, 253332, 269676, 309628, 379998, 404514, 464442, 569997, 696663, 759996, 809028, 928884, 1139994, 1393326, 2089989, 2279988, 2786652, 4179978, 6269967, 8359956, 12539934, 25079868]

約数ペア:

[(1, 25079868), (2, 12539934), (3, 8359956), (4, 6269967), (6, 4179978), (9, 2786652), (11, 2279988), (12, 2089989), (18, 1393326), (22, 1139994), (27, 928884), (31, 809028), (33, 759996), (36, 696663), (44, 569997), (54, 464442), (62, 404514), (66, 379998), (81, 309628), (93, 269676), (99, 253332), (108, 232221), (124, 202257), (132, 189999), (162, 154814), (186, 134838), (198, 126666), (227, 110484), (279, 89892), (297, 84444), (324, 77407), (341, 73548), (372, 67419), (396, 63333), (454, 55242), (558, 44946), (594, 42222), (681, 36828), (682, 36774), (837, 29964), (891, 28148), (908, 27621), (1023, 24516), (1116, 22473), (1188, 21111), (1362, 18414), (1364, 18387), (1674, 14982), (1782, 14074), (2043, 12276), (2046, 12258), (2497, 10044), (2511, 9988), (2724, 9207), (3069, 8172), (3348, 7491), (3564, 7037), (4086, 6138), (4092, 6129), (4994, 5022)]